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Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG820602172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820602172

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of November 2, 2026
Save $1,658 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,883 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG820602172 or 820602172. Listed at 21 retailers as of October 27, 2026, with prices from $225 to $1,883, a $1,658 spread on the same certified stone. Queensmith lists it at $1,883. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820602172
Dimensions6.28 × 6.98 × 4.15 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
6.28 mm6.98 mm1.02 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820602172
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.5%

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: Nov 2
Current: $500 SGD|Low: $219 SGD|High: $1,427 SGD|Avg: $639 SGD|+3.3%
Retailer 1
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Retailer 19
November 2, 2026
Retailer 4$225 SGD
Retailer 8$251 SGD
Retailer 18$261 SGD
Retailer 3$279 SGD
Retailer 9$279 SGD
Retailer 11$377 SGD
Retailer 2$449 SGD
Retailer 13$481 SGD
Retailer 1$500 SGD
Retailer 15$663 SGD
Retailer 12$680 SGD
Retailer 6$683 SGD
Retailer 19$701 SGD
Retailer 17$832 SGD
Retailer 5$896 SGD
Retailer 7$966 SGD
Retailer 16$972 SGD
Retailer 14$1,304 SGD
Retailer 10$1,427 SGD

46 data points across 19 retailers

21 retailers$225 SGD to $1,883 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
-
$251 SGD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
$204 USD
View
A
Retailer 4
-
$279 SGD
$218 USD
View
Retailer 5
-
$279 SGD
$218 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$377 SGD
$295 USD
View
A
Retailer 7
-
$449 SGD
$351 USD
View
B+
Retailer 8
-
$481 SGD
ZAR 6,081 ZAR
View
B+
Retailer 9
-
$500 SGD
£308 GBP
View
B
Retailer 10
-
$663 SGD
A$798 AUD
View
B+
Retailer 11
-
$680 SGD
A$818 AUD
View
B+
Retailer 12
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$683 SGD
$534 USD
View
B+
Retailer 13
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$701 SGD
$548 USD
View
Retailer 14
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$707 SGD
$553 USD
View
Price last confirmed 17 days ago
B
Retailer 15
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$832 SGD
A$1,001 AUD
View
B
Retailer 16
-
$896 SGD
$701 USD
View
B
Retailer 17
-
$966 SGD
$755 USD
View
B
Retailer 18
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$972 SGD
$760 USD
View
B
Retailer 19
-
$1,304 SGD
£803 GBP
View
B
Retailer 20
-
$1,427 SGD
$1,117 USD
View
Most Expensive
B
Queensmith
LG820602172 · Oct 27
$1,883 SGD
£1,160 GBP
View
20 more retailers have this diamond
Prices start from $225 SGDSave up to $1,658 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
$225 SGD