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Heart|Lab Grown|IGI

0.54ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG837660838

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660838

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of October 30, 2026
Save £717 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £854 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660838 or 837660838. Listed at 17 retailers as of October 30, 2026, with prices from £137 to £854, a £717 spread on the same certified stone. Reve Diamonds lists it at £854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660838
Dimensions4.95 × 5.75 × 3.12 mm
L/W Ratio1.16
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
4.95 mm5.75 mm0.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660838
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 54.3%

Caratlytics Score

How it works →
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: Oct 30
Current: £309 GBP|Low: £137 GBP|High: £854 GBP|Avg: £366 GBP|+3.2%
Retailer 1
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Retailer 3
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Retailer 11
Retailer 12
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 15£137 GBP
Retailer 4£154 GBP
Retailer 14£160 GBP
Retailer 6£171 GBP
Retailer 12£171 GBP
Retailer 3£181 GBP
Retailer 2£230 GBP
Retailer 9£309 GBP
Retailer 1£309 GBP
Retailer 10£315 GBP
Retailer 7£335 GBP
Retailer 11£435 GBP
Retailer 5£549 GBP
Retailer 16£580 GBP
Retailer 8£589 GBP
Retailer 13£799 GBP
Reve Diamonds£854 GBP

10 data points across 17 retailers

17 retailers£137 GBP to £854 GBP

A
Cheapest Retailer
-
£137 GBP
$184 USD
A
Retailer 2
-
£154 GBP
$206 USD
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
$214 USD
View
A
Retailer 4
-
£171 GBP
$229 USD
View
A
Retailer 5
-
£171 GBP
$229 USD
View
A
Retailer 6
-
£181 GBP
$242 USD
View
B+
Retailer 7
-
£230 GBP
$308 USD
View
B+
Retailer 8
-
£309 GBP
ZAR 6,680 ZAR
View
B+
Retailer 9
-
£309 GBP
View
B+
Retailer 10
-
£315 GBP
A$649 AUD
View
B+
Retailer 11
-
£335 GBP
$449 USD
View
B
Retailer 12
-
£435 GBP
A$897 AUD
View
B
Retailer 13
-
£549 GBP
$735 USD
View
B
Retailer 14
-
£580 GBP
$777 USD
View
B
Retailer 15
-
£589 GBP
$789 USD
View
B
Retailer 16
-
£799 GBP
View
Most Expensive
B
Reve Diamonds
7C9196590 · Oct 30
£854 GBP
$1,144 USD
View
16 more retailers have this diamond
Prices start from £137 GBPSave up to £717 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
0.54ct Heart
£137 GBP