CaratHunter
Plans
Asscher|Lab Grown|IGI

3.09ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG846637420

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846637420

Diamond specifications and retailer prices

From $579 SGD
$453 USD
As of October 31, 2026
Save $2,163 SGD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,742 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846637420 or 846637420. Listed at 3 retailers as of October 28, 2026, with prices from $579 to $2,742, a $2,163 spread on the same certified stone. Rare Carat lists it at $2,742. 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

3.09
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637420
Dimensions8.10 × 7.98 × 5.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm7.98 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637420
Side View
Table 66.0%Crown 39.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 66.2%

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: Oct 31
Current: $2,742 SGD|Low: $579 SGD|High: $2,742 SGD|Avg: $1,324 SGD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$579 SGD
Retailer 2$1,082 SGD
Rare Carat$2,742 SGD

12 data points across 3 retailers

3 retailers$579 SGD to $2,742 SGD

A
Cheapest Retailer
-
$579 SGD
$453 USD
Final sale: no returns
A
Retailer 2
-
$1,082 SGD
£666 GBP
View
Most Expensive
B
Rare Carat
846637420 · Oct 28
$2,742 SGD
$2,145 USD
View
2 more retailers have this diamond
Prices start from $579 SGDSave up to $2,163 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
3.09ct Asscher
$579 SGD