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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG835609107

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835609107

Diamond specifications and retailer prices

From $235 SGD
$184 USD
As of October 24, 2026
Save $1,123 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,358 SGD at Reve Diamonds · As of October 25, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835609107 or 835609107. Listed at 19 retailers as of October 24, 2026, with prices from $235 to $1,358, a $1,123 spread on the same certified stone. Reve Diamonds lists it at $1,358. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609107
Dimensions6.34 × 7.26 × 3.83 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm7.26 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609107
Side View
Table 68.0%Crown 32.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 52.8%

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 24
Current: $644 SGD|Low: $203 SGD|High: $1,358 SGD|Avg: $618 SGD|-16.7%
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
Reve Diamonds
October 31, 2026
Retailer 5$203 SGD
Retailer 7$228 SGD
Retailer 3$235 SGD
Retailer 4$252 SGD
Retailer 19$295 SGD
Retailer 14$316 SGD
Retailer 6$410 SGD
Retailer 18$426 SGD
Retailer 15$440 SGD
Retailer 2$456 SGD
Retailer 17$541 SGD
Retailer 9$562 SGD
Retailer 1$644 SGD
Retailer 10$693 SGD
Retailer 13$793 SGD
Retailer 12$808 SGD
Retailer 8$811 SGD
Retailer 11$880 SGD
Retailer 16$1,180 SGD
Reve Diamonds$1,358 SGD

24 data points across 20 retailers

19 retailers$235 SGD to $1,358 SGD

Retailer 1
-
$203 SGD
$159 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$235 SGD
$184 USD
View
A
Retailer 3
-
$252 SGD
$197 USD
View
A
Retailer 4
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 5
-
$316 SGD
£195 GBP
View
A
Retailer 6
-
$410 SGD
$321 USD
View
Retailer 7
-
$426 SGD
ZAR 5,382 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$440 SGD
£271 GBP
View
B+
Retailer 9
-
$456 SGD
$357 USD
View
B+
Retailer 10
-
$541 SGD
£333 GBP
View
B+
Retailer 11
-
$562 SGD
$440 USD
View
B+
Retailer 12
-
$644 SGD
$504 USD
View
B+
Retailer 13
-
$693 SGD
View
B
Retailer 14
-
$793 SGD
$620 USD
View
B
Retailer 15
-
$808 SGD
$632 USD
View
B
Retailer 16
-
$811 SGD
$634 USD
View
B
Retailer 17
-
$880 SGD
$689 USD
View
B
Retailer 18
-
$1,180 SGD
£727 GBP
View
Most Expensive
B
Reve Diamonds
389E226EC · Oct 25
$1,358 SGD
$1,063 USD
View
18 more retailers have this diamond
Prices start from $235 SGDSave up to $1,123 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