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Heart|Lab Grown|IGI

1.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG799605984

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799605984

Diamond specifications and retailer prices

From $811 SGD
As of November 5, 2026
Save $262 SGD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,073 SGD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799605984 or 799605984. Listed at 2 retailers as of November 5, 2026, with prices from $811 to $1,073, a $262 spread on the same certified stone. The Diamond Guys lists it at $1,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605984
Dimensions6.97 × 6.02 × 4.10 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm6.02 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605984
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $482 SGD|Low: $317 SGD|High: $1,597 SGD|Avg: $816 SGD|-13.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
September 16, 2026
Retailer 3$317 SGD
Retailer 1$482 SGD
Retailer 5$499 SGD
Retailer 2$548 SGD
Retailer 7$644 SGD
Retailer 4$811 SGD
The Diamond Guys$1,073 SGD
Retailer 6$1,124 SGD
Retailer 8$1,597 SGD

24 data points across 9 retailers

2 retailers$811 SGD to $1,073 SGD

B+
Cheapest Retailer
-
$811 SGD
Most Expensive
B
The Diamond Guys
1958043986 · Nov 5
$1,073 SGD
$840 USD
View
1 more retailer has this diamond
Prices start from $811 SGDSave up to $262 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.

B+
1.03ct Heart
$811 SGD