CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG799656975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799656975

Diamond specifications and retailer prices

From $1,250 SGD
CA$1,358 CAD
As of October 30, 2026
Save $404 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,654 SGD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG799656975 or 799656975. Listed at 3 retailers as of October 30, 2026, with prices from $1,250 to $1,654, a $404 spread on the same certified stone. The Diamond Guys lists it at $1,654. 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
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799656975
Dimensions11.59 × 6.07 × 3.82 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm6.07 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799656975
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,442 SGD|Low: $651 SGD|High: $2,442 SGD|Avg: $1,261 SGD|+8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 3, 2026
Retailer 4$662 SGD
Retailer 10$804 SGD
Retailer 3$826 SGD
Retailer 7$842 SGD
Retailer 2$863 SGD
Retailer 6$1,237 SGD
Retailer 8$1,250 SGD
Retailer 9$1,531 SGD
Retailer 5$1,579 SGD
The Diamond Guys$1,654 SGD
Retailer 1$2,442 SGD

24 data points across 11 retailers

3 retailers$1,250 SGD to $1,654 SGD

Retailer 1
-
$826 SGD
A$994 AUD
Price last confirmed 122 days ago
B
Retailer 2
-
$1,250 SGD
CA$1,358 CAD
View
Most Expensive
B
The Diamond Guys
1958037795 · Nov 1
$1,654 SGD
$1,294 USD
View
2 more retailers have this diamond
Prices start from $1,250 SGDSave up to $404 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
1.54ct Marquise
$1,250 SGD