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Heart|Lab Grown|IGI

0.90ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG835690484

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835690484

Diamond specifications and retailer prices

From $392 SGD
As of November 5, 2026
Save $717 SGD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,110 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835690484 or 835690484. Listed at 6 retailers as of November 4, 2026, with prices from $392 to $1,110, a $717 spread on the same certified stone. MOH London lists it at $1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690484
Dimensions6.63 × 5.94 × 3.80 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm5.94 mm0.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690484
Side View
Table 60.0%Crown 31.5°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
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: Nov 5
Current: $1,110 SGD|Low: $392 SGD|High: $1,126 SGD|Avg: $615 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$392 SGD
Retailer 2$409 SGD
Retailer 4$437 SGD
Retailer 3$489 SGD
Retailer 6$835 SGD
MOH London$1,110 SGD

40 data points across 6 retailers

6 retailers$392 SGD to $1,110 SGD

A
Cheapest Retailer
-
$392 SGD
B+
Retailer 2
-
$409 SGD
View
B+
Retailer 3
-
$437 SGD
View
B+
Retailer 4
-
$489 SGD
View
B
Retailer 5
-
$835 SGD
View
Most Expensive
B
MOH London
LG835690484 · Nov 4
$1,110 SGD
£684 GBP
View
5 more retailers have this diamond
Prices start from $392 SGDSave up to $717 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
0.90ct Heart
$392 SGD