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Heart|Lab Grown|IGI

1.54ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG851658906

Certificate IGI LG851658906

Diamond specifications and retailer prices

From $322 SGD
As of November 5, 2026
Save $1,127 SGD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,449 SGD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851658906 or 851658906. Listed at 6 retailers as of November 5, 2026, with prices from $322 to $1,449, a $1,127 spread on the same certified stone. With Clarity lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851658906
Dimensions6.95 × 8.38 × 4.66 mm
L/W Ratio1.21
Top View
6.95 mm8.38 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851658906
Side View
Table 57.0%CrownGirdle: STNPavilionCulet: NoneDepth 55.6%

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: $322 SGD|Low: $322 SGD|High: $1,449 SGD|Avg: $896 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 5, 2026
Retailer 1$322 SGD
Retailer 2$358 SGD
Retailer 4$659 SGD
Retailer 3$1,159 SGD
Retailer 5$1,429 SGD
With Clarity$1,449 SGD

1 data point across 6 retailers

6 retailers$322 SGD to $1,449 SGD

A
Cheapest Retailer
-
$322 SGD
Final sale: no returns
A
Retailer 2
-
$358 SGD
View
A
Retailer 3
-
$659 SGD
View
B
Retailer 4
-
$1,159 SGD
View
B
Retailer 5
-
$1,429 SGD
View
Most Expensive
B
With Clarity
851658906 · Nov 5
$1,449 SGD
$1,134 USD
View
5 more retailers have this diamond
Prices start from $322 SGDSave up to $1,127 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
1.54ct Heart
$322 SGD