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Round|Lab Grown|IGI

0.72ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG782651592

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782651592

Diamond specifications and retailer prices

From £153 GBP
$205 USD
As of November 1, 2026
Save £861 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,014 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.72ct lab-grown round diamond

This 0.72ct 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 LG782651592 or 782651592. Listed at 23 retailers as of October 27, 2026, with prices from £153 to £1,014, a £861 spread on the same certified stone. Queensmith lists it at £1,014. 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

0.72
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651592
Dimensions5.80 × 5.76 × 3.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.80 mm5.76 mm0.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651592
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £349 GBP|Low: £147 GBP|High: £899 GBP|Avg: £388 GBP|+6.4%
Retailer 1
Retailer 2
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 3£153 GBP
Retailer 9£172 GBP
Retailer 5£178 GBP
Retailer 6£190 GBP
Retailer 12£210 GBP
Retailer 17£231 GBP
Retailer 11£322 GBP
Retailer 7£328 GBP
Retailer 13£344 GBP
Retailer 1£349 GBP
Retailer 8£357 GBP
Retailer 15£485 GBP
Retailer 10£494 GBP
Retailer 14£523 GBP
Retailer 2£613 GBP
Retailer 4£702 GBP
Retailer 16£890 GBP

41 data points across 17 retailers

23 retailers£153 GBP to £1,014 GBP

A
Cheapest Retailer
-
£153 GBP
$205 USD
A
Retailer 2
-
£172 GBP
$230 USD
View
Final sale: no returns
A
Retailer 3
-
£178 GBP
$238 USD
View
Retailer 4
-
£190 GBP
$255 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 6
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£217 GBP
$291 USD
View
Retailer 7
-
£231 GBP
$310 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£322 GBP
€411 EUR
View
B+
Retailer 9
-
£328 GBP
$439 USD
View
B+
Retailer 10
-
£344 GBP
ZAR 7,441 ZAR
View
B+
Retailer 11
-
£349 GBP
View
B+
Retailer 12
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£357 GBP
$479 USD
View
B+
Retailer 13
-
£485 GBP
A$1,000 AUD
View
B+
Retailer 14
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£494 GBP
A$1,018 AUD
View
B+
Retailer 15
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£517 GBP
SGD 936 SGD
View
B+
Retailer 16
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£523 GBP
A$1,078 AUD
View
B
Retailer 17
-
£613 GBP
$822 USD
View
B
Retailer 18
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£647 GBP
$867 USD
View
B
Retailer 19
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£651 GBP
$872 USD
View
B
Retailer 20
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£702 GBP
$940 USD
View
B
Retailer 21
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£890 GBP
View
B
Retailer 22
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£904 GBP
$1,211 USD
View
Most Expensive
B
Queensmith
LG782651592 · Oct 27
£1,014 GBP
View
22 more retailers have this diamond
Prices start from £153 GBPSave up to £861 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
0.72ct Round
£153 GBP