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Heart|Lab Grown|IGI

1.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG804638127

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804638127

Diamond specifications and retailer prices

From $226 SGD
$177 USD
As of October 30, 2026
Save $1,207 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,433 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804638127 or 804638127. Listed at 17 retailers as of October 30, 2026, with prices from $226 to $1,433, a $1,207 spread on the same certified stone. Reve Diamonds lists it at $1,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638127
Dimensions7.28 × 6.45 × 3.94 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.28 mm6.45 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638127
Side View
Table 62.0%Crown 32.1°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 54.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $500 SGD|Low: $178 SGD|High: $1,433 SGD|Avg: $688 SGD|+4.8%
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
Reve Diamonds
October 31, 2026
Retailer 11$226 SGD
Retailer 2$252 SGD
Retailer 4$263 SGD
Retailer 16$281 SGD
Retailer 17$281 SGD
Retailer 8$437 SGD
Retailer 15$500 SGD
Retailer 1$500 SGD
Retailer 9$522 SGD
Retailer 13$588 SGD
Retailer 14$741 SGD
Retailer 6$841 SGD
Retailer 5$857 SGD
Retailer 12$903 SGD
Retailer 7$959 SGD
Retailer 3$973 SGD
Retailer 10$1,315 SGD
Reve Diamonds$1,433 SGD

44 data points across 18 retailers

17 retailers$226 SGD to $1,433 SGD

A
Cheapest Retailer
-
$226 SGD
$177 USD
A
Retailer 2
-
$252 SGD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$263 SGD
$206 USD
View
A
Retailer 4
-
$281 SGD
$220 USD
View
A
Retailer 5
-
$281 SGD
$220 USD
View
A
Retailer 6
-
$437 SGD
$342 USD
View
B+
Retailer 7
-
$500 SGD
$391 USD
View
B+
Retailer 8
-
$500 SGD
£308 GBP
View
B+
Retailer 9
-
$588 SGD
$460 USD
View
B
Retailer 10
-
$741 SGD
$580 USD
View
B+
Retailer 11
-
$841 SGD
A$1,012 AUD
View
B
Retailer 12
-
$857 SGD
$670 USD
View
B
Retailer 13
-
$903 SGD
$706 USD
View
B
Retailer 14
-
$973 SGD
$761 USD
View
B
Retailer 15
-
$978 SGD
$765 USD
View
B
Retailer 16
-
$1,315 SGD
£810 GBP
View
Most Expensive
B
Reve Diamonds
C640E6485 · Oct 30
$1,433 SGD
$1,121 USD
View
16 more retailers have this diamond
Prices start from $226 SGDSave up to $1,207 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
$226 SGD