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Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG830677151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677151

Diamond specifications and retailer prices

From $222 SGD
As of November 5, 2026
Save $1,158 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,380 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830677151 or 830677151. Listed at 22 retailers as of November 2, 2026, with prices from $222 to $1,380, a $1,158 spread on the same certified stone. Brilliant Earth lists it at $1,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677151
Dimensions6.45 × 6.10 × 4.22 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.10 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677151
Side View
Table 68.0%Crown 42.4°Girdle: THK-VTKPavilion 42.9°Culet: NoneDepth 65.4%

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 5
Current: $1,380 SGD|Low: $197 SGD|High: $1,380 SGD|Avg: $602 SGD
Brilliant Earth
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
November 5, 2026
Retailer 8$201 SGD
Retailer 13$222 SGD
Retailer 10$249 SGD
Retailer 12$273 SGD
Retailer 7$277 SGD
Retailer 3$417 SGD
Retailer 6$420 SGD
Retailer 2$428 SGD
Retailer 9$440 SGD
Retailer 17$451 SGD
Retailer 15$469 SGD
Retailer 18$644 SGD
Retailer 4$680 SGD
Retailer 5$799 SGD
Retailer 14$864 SGD
Retailer 11$1,151 SGD
Retailer 16$1,344 SGD
Brilliant Earth$1,380 SGD

34 data points across 18 retailers

22 retailers$222 SGD to $1,380 SGD

Retailer 1
-
$201 SGD
Price last confirmed 13 days ago
Retailer 2
-
$207 SGD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$222 SGD
View
Final sale: no returns
Retailer 4
-
$243 SGD
View
Price last confirmed 37 days ago
Retailer 5
-
$249 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$253 SGD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$273 SGD
View
A
Retailer 8
-
$277 SGD
View
A
Retailer 9
-
$417 SGD
View
Retailer 10
-
$420 SGD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$428 SGD
View
Retailer 12
-
$440 SGD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$451 SGD
View
B+
Retailer 14
-
$469 SGD
View
B+
Retailer 15
-
$644 SGD
View
B+
Retailer 16
-
$680 SGD
View
B
Retailer 17
-
$799 SGD
View
Retailer 18
-
$826 SGD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$864 SGD
View
B
Retailer 20
-
$1,151 SGD
View
B
Retailer 21
-
$1,344 SGD
View
Most Expensive
B
Brilliant Earth
21498633A · Nov 2
$1,380 SGD
$1,080 USD
View
21 more retailers have this diamond
Prices start from $222 SGDSave up to $1,158 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
$222 SGD