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Heart|Lab Grown|IGI

1.36ct F VVS1 Heart Lab Grown Diamond

FR • F/VVS1 • IGI LG1202209

Certificate IGI LG1202209

Diamond specifications and retailer prices

From $641 SGD
$501 USD
As of November 2, 2026
Save $58 SGD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $698 SGD at Adiamor · As of November 1, 2026
View at Adiamor

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG1202209 or 1202209. Listed at 2 retailers as of November 1, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.36
Carat
F
Colour
VVS1
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG1202209
Dimensions6.91 × 7.69 × 4.32 mm
L/W Ratio1.11
Top View
6.91 mm7.69 mm1.36 ctF / VVS1
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG1202209
Side View
Table 48.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $698 SGD|Low: $434 SGD|High: $698 SGD|Avg: $587 SGD
Adiamor
Retailer 2
Retailer 3
September 23, 2026
Retailer 3$434 SGD
Retailer 2$641 SGD
Adiamor$698 SGD

5 data points across 3 retailers

2 retailers$641 SGD to $698 SGD

B+
Cheapest Retailer
-
$641 SGD
$501 USD
Most Expensive
B
Adiamor
D-73197340 · Nov 1
$698 SGD
$546 USD
View
1 more retailer has this diamond
Prices start from $641 SGDSave up to $58 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+
1.36ct Heart
$641 SGD