CaratHunter
Plans
Marquise|Lab Grown|IGI

2.43ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG841635254

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841635254

Diamond specifications and retailer prices

From $494 SGD
$386 USD
As of November 1, 2026
Save $2,294 SGD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,788 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.43ct lab-grown marquise diamond

This 2.43ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841635254 or 841635254. Listed at 3 retailers as of November 1, 2026, with prices from $494 to $2,788, a $2,294 spread on the same certified stone. Brilliant Earth lists it at $2,788. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841635254
Dimensions14.05 × 6.86 × 4.39 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm6.86 mm2.43 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841635254
Side View
Table 62.0%Crown 36.5°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,788 SGD|Low: $489 SGD|High: $4,502 SGD|Avg: $2,146 SGD|-38.1%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$494 SGD
Retailer 2$1,027 SGD
Brilliant Earth$2,788 SGD

23 data points across 3 retailers

3 retailers$494 SGD to $2,788 SGD

A
Cheapest Retailer
-
$494 SGD
$386 USD
Final sale: no returns
A
Retailer 2
-
$1,027 SGD
£632 GBP
View
Most Expensive
B
Brilliant Earth
21706907A · Nov 2
$2,788 SGD
$2,180 USD
View
2 more retailers have this diamond
Prices start from $494 SGDSave up to $2,294 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
2.43ct Marquise
$494 SGD