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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG784649862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784649862

Diamond specifications and retailer prices

From $235 SGD
$184 USD
As of October 30, 2026
Save $1,762 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,997 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 LG784649862 or 784649862. Listed at 20 retailers as of October 27, 2026, with prices from $235 to $1,997, a $1,762 spread on the same certified stone. Queensmith lists it at $1,997. 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 angle32.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784649862
Dimensions6.09 × 6.99 × 4.28 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm6.99 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784649862
Side View
Table 59.0%Crown 32.6°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 61.2%

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: $526 SGD|Low: $235 SGD|High: $1,477 SGD|Avg: $684 SGD|-19.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 19
October 31, 2026
Retailer 3$235 SGD
Retailer 18$272 SGD
Retailer 2$291 SGD
Retailer 7$291 SGD
Retailer 14$320 SGD
Retailer 19$394 SGD
Retailer 13$500 SGD
Retailer 1$526 SGD
Retailer 4$551 SGD
Retailer 8$693 SGD
Retailer 15$710 SGD
Retailer 17$734 SGD
Retailer 11$738 SGD
Retailer 10$793 SGD
Retailer 6$936 SGD
Retailer 5$1,005 SGD
Retailer 12$1,152 SGD
Retailer 16$1,367 SGD
Retailer 9$1,459 SGD

43 data points across 19 retailers

20 retailers$235 SGD to $1,997 SGD

A
Cheapest Retailer
-
$235 SGD
$184 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
A
Retailer 3
-
$291 SGD
$228 USD
View
A
Retailer 4
-
$291 SGD
$228 USD
View
A
Retailer 5
-
$320 SGD
$250 USD
View
Final sale: no returns
A
Retailer 6
-
$394 SGD
$308 USD
View
A
Retailer 7
-
$500 SGD
ZAR 6,314 ZAR
View
A
Retailer 8
-
$526 SGD
£324 GBP
View
B+
Retailer 9
-
$551 SGD
$431 USD
View
B+
Retailer 10
-
$693 SGD
$542 USD
View
B+
Retailer 11
-
$710 SGD
A$854 AUD
View
B+
Retailer 12
-
$734 SGD
$574 USD
View
B+
Retailer 13
-
$738 SGD
A$888 AUD
View
B+
Retailer 14
-
$793 SGD
View
B+
Retailer 15
-
$936 SGD
$732 USD
View
B
Retailer 16
-
$1,005 SGD
$786 USD
View
B+
Retailer 17
-
$1,152 SGD
A$1,386 AUD
View
Retailer 18
-
$1,367 SGD
£842 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,459 SGD
$1,141 USD
View
Most Expensive
B
Queensmith
LG784649862 · Oct 27
$1,997 SGD
£1,230 GBP
View
19 more retailers have this diamond
Prices start from $235 SGDSave up to $1,762 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