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Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG827605353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG827605353

Diamond specifications and retailer prices

From £110 GBP
As of November 3, 2026
Save £702 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £813 GBP at Do Amore Diamonds · As of November 3, 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 LG827605353 or 827605353. Listed at 22 retailers as of November 3, 2026, with prices from £110 to £813, a £702 spread on the same certified stone. Do Amore Diamonds lists it at £813. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605353
Dimensions5.16 × 5.20 × 3.12 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.16 mm5.20 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605353
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £813 GBP|Low: £94 GBP|High: £986 GBP|Avg: £309 GBP
Do Amore Diamonds
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Retailer 25
November 4, 2026
Retailer 17£94 GBP
Retailer 14£109 GBP
Retailer 9£110 GBP
Retailer 15£124 GBP
Retailer 18£125 GBP
Retailer 8£183 GBP
Retailer 4£196 GBP
Retailer 22£212 GBP
Retailer 2£230 GBP
Retailer 24£230 GBP
Retailer 19£244 GBP
Retailer 21£245 GBP
Retailer 11£256 GBP
Retailer 25£277 GBP
Retailer 20£343 GBP
Retailer 23£351 GBP
Retailer 12£358 GBP
Retailer 16£375 GBP
Retailer 5£388 GBP
Retailer 6£415 GBP
Retailer 10£438 GBP
Retailer 13£563 GBP
Retailer 3£633 GBP
Retailer 7£731 GBP
Do Amore Diamonds£813 GBP

21 data points across 25 retailers

22 retailers£110 GBP to £813 GBP

Retailer 1
-
£94 GBP
Price last confirmed 43 days ago
A
Retailer 2
-
£110 GBP
View
Final sale: no returns
Retailer 3
-
£124 GBP
View
Price last confirmed 43 days ago
A
Retailer 4
-
£183 GBP
View
A
Retailer 5
-
£196 GBP
View
A
Retailer 6
-
£212 GBP
View
A
Retailer 7
-
£230 GBP
View
B+
Retailer 8
-
£230 GBP
View
A
Retailer 9
-
£244 GBP
View
B+
Retailer 10
-
£245 GBP
View
B+
Retailer 11
-
£250 GBP
View
B+
Retailer 12
-
£256 GBP
View
B+
Retailer 13
-
£343 GBP
View
B+
Retailer 14
-
£351 GBP
View
Retailer 15
-
£375 GBP
View
Price last confirmed 44 days ago
B
Retailer 16
-
£388 GBP
View
B
Retailer 17
-
£415 GBP
View
B
Retailer 18
-
£438 GBP
View
B
Retailer 19
-
£563 GBP
View
B
Retailer 20
-
£633 GBP
View
B
Retailer 21
-
£731 GBP
View
Most Expensive
B
Do Amore Diamonds
20-C149300 · Nov 3
£813 GBP
$1,090 USD
View
21 more retailers have this diamond
Prices start from £110 GBPSave up to £702 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
£110 GBP