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Heart|Lab Grown|IGI

1.02ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG771656813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771656813

Diamond specifications and retailer prices

From $235 SGD
As of November 4, 2026
Save $1,223 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,458 SGD at Reve Diamonds · As of November 4, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771656813 or 771656813. Listed at 17 retailers as of November 4, 2026, with prices from $235 to $1,458, a $1,223 spread on the same certified stone. Reve Diamonds lists it at $1,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771656813
Dimensions5.84 × 6.92 × 4.11 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm6.92 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771656813
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 59.4%

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 4
Current: $520 SGD|Low: $235 SGD|High: $1,524 SGD|Avg: $630 SGD|-8.1%
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
Reve Diamonds
November 5, 2026
Retailer 11$235 SGD
Retailer 5$261 SGD
Retailer 7$272 SGD
Retailer 2$291 SGD
Retailer 6$291 SGD
Retailer 10$501 SGD
Retailer 3$513 SGD
Retailer 1$520 SGD
Retailer 15$533 SGD
Retailer 12$596 SGD
Retailer 9$709 SGD
Retailer 4$935 SGD
Retailer 13$987 SGD
Retailer 14$1,003 SGD
Retailer 8$1,355 SGD
Reve Diamonds$1,458 SGD

45 data points across 16 retailers

17 retailers$235 SGD to $1,458 SGD

A
Cheapest Retailer
-
$235 SGD
A
Retailer 2
-
$261 SGD
View
Final sale: no returns
A
Retailer 3
-
$272 SGD
View
Retailer 4
-
$291 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$291 SGD
View
Retailer 6
-
$318 SGD
View
Price last confirmed 41 days ago
A
Retailer 7
-
$501 SGD
View
B+
Retailer 8
-
$513 SGD
View
B+
Retailer 9
-
$520 SGD
View
B+
Retailer 10
-
$533 SGD
View
B+
Retailer 11
-
$596 SGD
View
B+
Retailer 12
-
$709 SGD
View
B
Retailer 13
-
$935 SGD
View
B
Retailer 14
-
$987 SGD
View
B
Retailer 15
-
$1,003 SGD
View
B
Retailer 16
-
$1,355 SGD
View
Most Expensive
B
Reve Diamonds
FB4F4932C · Nov 4
$1,458 SGD
$1,141 USD
View
16 more retailers have this diamond
Prices start from $235 SGDSave up to $1,223 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
$235 SGD