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Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG841665299

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841665299

Diamond specifications and retailer prices

From $270 SGD
As of November 6, 2026
Save $2,318 SGD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,589 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841665299 or 841665299. Listed at 11 retailers as of November 6, 2026, with prices from $270 to $2,589, a $2,318 spread on the same certified stone. Do Amore Diamonds lists it at $2,589. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665299
Dimensions6.97 × 8.03 × 4.65 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.03 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665299
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 57.9%

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 6
Current: $2,589 SGD|Low: $270 SGD|High: $2,589 SGD|Avg: $891 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$270 SGD
Retailer 7$302 SGD
Retailer 6$406 SGD
Retailer 2$429 SGD
Retailer 10$454 SGD
Retailer 5$864 SGD
Retailer 4$987 SGD
Retailer 9$1,307 SGD
Retailer 3$1,478 SGD
Do Amore Diamonds$2,589 SGD

8 data points across 10 retailers

11 retailers$270 SGD to $2,589 SGD

A
Cheapest Retailer
-
$270 SGD
A
Retailer 2
-
$302 SGD
View
Final sale: no returns
A
Retailer 3
-
$406 SGD
View
A
Retailer 4
-
$429 SGD
View
B+
Retailer 5
-
$454 SGD
View
B+
Retailer 6
-
$864 SGD
View
B+
Retailer 7
-
$987 SGD
View
B
Retailer 8
-
$1,307 SGD
View
B
Retailer 9
-
$1,478 SGD
View
B
Retailer 10
-
$1,512 SGD
View
Most Expensive
B
Do Amore Diamonds
27-E25E08C8C · Nov 6
$2,589 SGD
$2,020 USD
View
10 more retailers have this diamond
Prices start from $270 SGDSave up to $2,318 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
$270 SGD