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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG811603612

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811603612

Diamond specifications and retailer prices

From $291 SGD
$227 USD
As of October 27, 2026
Save $1,348 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,639 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811603612 or 811603612. Listed at 22 retailers as of October 27, 2026, with prices from $291 to $1,639, a $1,348 spread on the same certified stone. Reve Diamonds lists it at $1,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811603612
Dimensions7.06 × 6.37 × 3.84 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm6.37 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811603612
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 37°Culet: NoneDepth 54.4%

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 27
Current: $606 SGD|Low: $324 SGD|High: $1,462 SGD|Avg: $758 SGD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$324 SGD
Retailer 12$360 SGD
Retailer 11$487 SGD
Retailer 1$606 SGD
Retailer 7$619 SGD
Retailer 6$670 SGD
Retailer 3$755 SGD
Retailer 8$879 SGD
Retailer 2$1,159 SGD
Retailer 10$1,163 SGD
Retailer 5$1,192 SGD
Retailer 9$1,446 SGD

44 data points across 12 retailers

22 retailers$291 SGD to $1,639 SGD

A
Cheapest Retailer
-
$291 SGD
$227 USD
A
Retailer 2
-
$324 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$337 SGD
$263 USD
View
A
Retailer 4
-
$360 SGD
$281 USD
View
A
Retailer 5
-
$360 SGD
$281 USD
View
A
Retailer 6
-
$410 SGD
HK$2,500 HKD
View
A
Retailer 7
-
$487 SGD
$380 USD
View
B+
Retailer 8
-
$572 SGD
$446 USD
View
B+
Retailer 9
-
$606 SGD
€450 EUR
View
B+
Retailer 10
-
$619 SGD
ZAR 7,800 ZAR
View
B+
Retailer 11
-
$670 SGD
£411 GBP
View
B+
Retailer 12
-
$755 SGD
$589 USD
View
B+
Retailer 13
-
$804 SGD
$627 USD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$879 SGD
A$1,055 AUD
View
B
Retailer 15
-
$975 SGD
View
B
Retailer 16
-
$1,159 SGD
$904 USD
View
B
Retailer 17
-
$1,163 SGD
$907 USD
View
B
Retailer 18
-
$1,192 SGD
A$1,430 AUD
View
B
Retailer 19
-
$1,226 SGD
$956 USD
View
B
Retailer 20
-
$1,245 SGD
$971 USD
View
B
Retailer 21
-
$1,446 SGD
£888 GBP
View
Most Expensive
B
Reve Diamonds
06EBC7763 · Oct 28
$1,639 SGD
$1,279 USD
View
21 more retailers have this diamond
Prices start from $291 SGDSave up to $1,348 SGD

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
1.02ct Heart
$291 SGD