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Heart|Lab Grown|IGI

1.03ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG836678780

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836678780

Diamond specifications and retailer prices

From $331 SGD
$258 USD
As of October 29, 2026
Save $1,336 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,666 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836678780 or 836678780. Listed at 15 retailers as of October 29, 2026, with prices from $331 to $1,666, a $1,336 spread on the same certified stone. Do Amore Diamonds lists it at $1,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678780
Dimensions6.19 × 6.89 × 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
6.19 mm6.89 mm1.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678780
Side View
Table 63.0%Crown 34.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 60.2%

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 29
Current: $1,666 SGD|Low: $217 SGD|High: $2,217 SGD|Avg: $804 SGD|-24.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 14$217 SGD
Retailer 3$268 SGD
Retailer 4$286 SGD
Retailer 13$331 SGD
Retailer 9$366 SGD
Retailer 12$372 SGD
Retailer 2$552 SGD
Retailer 10$797 SGD
Retailer 11$936 SGD
Retailer 6$1,016 SGD
Retailer 7$1,188 SGD
Retailer 5$1,238 SGD
Retailer 8$1,429 SGD
Do Amore Diamonds$1,666 SGD

33 data points across 14 retailers

15 retailers$331 SGD to $1,666 SGD

A
Retailer 1
-
$217 SGD
$169 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$268 SGD
$209 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$286 SGD
$223 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$286 SGD
$223 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$331 SGD
$258 USD
View
A
Retailer 6
-
$366 SGD
£225 GBP
View
B+
Retailer 7
-
$372 SGD
$290 USD
View
B+
Retailer 8
-
$552 SGD
£339 GBP
View
B
Retailer 9
-
$797 SGD
A$957 AUD
View
B
Retailer 10
-
$936 SGD
$730 USD
View
B
Retailer 11
-
$1,016 SGD
$793 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,188 SGD
$927 USD
View
B
Retailer 13
-
$1,238 SGD
$966 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,429 SGD
£878 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1977811 · Oct 29
$1,666 SGD
$1,300 USD
View
14 more retailers have this diamond
Prices start from $331 SGDSave up to $1,336 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
1.03ct Heart
$331 SGD