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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG792640866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792640866

Diamond specifications and retailer prices

From $257 SGD
$201 USD
As of October 30, 2026
Save $2,146 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,403 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG792640866 or 792640866. Listed at 20 retailers as of October 27, 2026, with prices from $257 to $2,403, a $2,146 spread on the same certified stone. Queensmith lists it at $2,403. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792640866
Dimensions6.12 × 7.01 × 4.04 mm
L/W Ratio1.15
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
6.12 mm7.01 mm1.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792640866
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.6%

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: Oct 30
Current: $585 SGD|Low: $249 SGD|High: $1,547 SGD|Avg: $772 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 4$257 SGD
Retailer 8$286 SGD
Retailer 18$298 SGD
Retailer 2$318 SGD
Retailer 9$318 SGD
Retailer 3$365 SGD
Retailer 11$432 SGD
Retailer 16$547 SGD
Retailer 20$557 SGD
Retailer 1$585 SGD
Retailer 12$688 SGD
Retailer 6$717 SGD
Retailer 17$779 SGD
Retailer 19$817 SGD
Retailer 5$1,024 SGD
Retailer 7$1,093 SGD
Retailer 15$1,161 SGD
Retailer 14$1,499 SGD
Retailer 10$1,530 SGD
Retailer 13$1,547 SGD

39 data points across 20 retailers

20 retailers$257 SGD to $2,403 SGD

A
Cheapest Retailer
-
$257 SGD
$201 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$298 SGD
$233 USD
View
A
Retailer 4
-
$318 SGD
$249 USD
View
A
Retailer 5
-
$318 SGD
$249 USD
View
Retailer 6
-
$365 SGD
£225 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$432 SGD
$338 USD
View
B+
Retailer 8
-
$547 SGD
ZAR 6,915 ZAR
View
B+
Retailer 9
-
$557 SGD
$436 USD
View
B+
Retailer 10
-
$585 SGD
£360 GBP
View
B+
Retailer 11
-
$688 SGD
A$828 AUD
View
B+
Retailer 12
-
$717 SGD
$561 USD
View
B+
Retailer 13
-
$779 SGD
A$937 AUD
View
B+
Retailer 14
-
$817 SGD
$639 USD
View
B
Retailer 15
-
$1,024 SGD
$801 USD
View
B
Retailer 16
-
$1,093 SGD
$855 USD
View
B
Retailer 17
-
$1,161 SGD
A$1,397 AUD
View
B
Retailer 18
-
$1,499 SGD
£923 GBP
View
B
Retailer 19
-
$1,530 SGD
$1,197 USD
View
Most Expensive
B
Queensmith
LG792640866 · Oct 27
$2,403 SGD
£1,480 GBP
View
19 more retailers have this diamond
Prices start from $257 SGDSave up to $2,146 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
$257 SGD