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Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG727507270

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727507270

Diamond specifications and retailer prices

From £98 GBP
As of November 3, 2026
Save £849 GBP (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £947 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727507270 or 727507270. Listed at 30 retailers as of November 3, 2026, with prices from £98 to £947, a £849 spread on the same certified stone. Do Amore Diamonds lists it at £947. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727507270
Dimensions5.15 × 5.20 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.15 mm5.20 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727507270
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £230 GBP|Low: £98 GBP|High: £638 GBP|Avg: £269 GBP|+5.5%
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November 4, 2026
Retailer 8£98 GBP
Retailer 2£110 GBP
Retailer 5£114 GBP
Retailer 6£122 GBP
Retailer 4£183 GBP
Retailer 9£196 GBP
Retailer 17£212 GBP
Retailer 1£230 GBP
Retailer 10£230 GBP
Retailer 11£244 GBP
Retailer 13£245 GBP
Retailer 14£277 GBP
Retailer 12£343 GBP
Retailer 15£373 GBP
Retailer 7£433 GBP
Retailer 3£492 GBP
Retailer 16£630 GBP

44 data points across 17 retailers

30 retailers£98 GBP to £947 GBP

A
Cheapest Retailer
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£98 GBP
Retailer 2
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£98 GBP
View
Price last confirmed 43 days ago
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Retailer 3
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£110 GBP
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Final sale: no returns
A
Retailer 4
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£114 GBP
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Retailer 5
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£114 GBP
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Price last confirmed 46 days ago
Retailer 6
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£121 GBP
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Price last confirmed 43 days ago
Retailer 7
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£122 GBP
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Price last confirmed 10 days ago
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Retailer 8
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£183 GBP
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A
Retailer 9
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£196 GBP
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A
Retailer 10
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£212 GBP
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A
Retailer 11
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£230 GBP
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A
Retailer 12
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£230 GBP
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A
Retailer 13
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£244 GBP
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A
Retailer 14
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£245 GBP
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B+
Retailer 15
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£250 GBP
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B+
Retailer 16
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£256 GBP
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B+
Retailer 17
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£343 GBP
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B+
Retailer 18
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£351 GBP
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Retailer 19
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£373 GBP
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Price last confirmed 7 days ago
B
Retailer 20
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£415 GBP
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Retailer 21
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£433 GBP
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Price last confirmed 11 days ago
Retailer 22
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£433 GBP
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Price last confirmed 44 days ago
B
Retailer 23
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£438 GBP
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B
Retailer 24
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£492 GBP
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B
Retailer 25
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£563 GBP
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B
Retailer 26
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£563 GBP
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B
Retailer 27
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£630 GBP
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B
Retailer 28
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£731 GBP
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B
Retailer 29
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£813 GBP
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Most Expensive
B
Do Amore Diamonds
27-6C172C213 · Nov 4
£947 GBP
$1,270 USD
View
29 more retailers have this diamond
Prices start from £98 GBPSave up to £849 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.52ct Round
£98 GBP