Asscher|Lab Grown|IGI

3.31ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG641412505

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG641412505

Diamond specifications and retailer prices

From $550 USD
As of November 1, 2026
Save $1,613 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,548 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.31ct lab-grown asscher diamond

This 3.31ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG641412505 or 641412505. Listed at 12 retailers as of October 31, 2026, with a 293% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.31
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG641412505
Dimensions8.13 × 8.10 × 5.47 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.10 mm3.31 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641412505
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 1
Current: $2,548 USD|Low: $550 USD|High: $2,574 USD|Avg: $1,350 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$550 USD
Retailer 3$666 USD
Retailer 4$750 USD
Retailer 9$865 USD
Retailer 5$890 USD
Retailer 2$1,005 USD
Retailer 11$1,421 USD
Retailer 6$1,768 USD
Retailer 7$1,931 USD
Retailer 10$1,986 USD
Retailer 12$2,124 USD
MOH London$2,548 USD

42 data points across 12 retailers

12 retailers$550 USD to $2,163 USD

A
Cheapest Retailer
-
$550 USD
Final sale: no returns
A
Retailer 2
-
$666 USD
HK$5,200 HKD
View
A
Retailer 3
-
$750 USD
View
A
Retailer 4
-
$890 USD
€848 EUR
View
A
Retailer 5
-
$1,005 USD
£791 GBP
View
B+
Retailer 6
-
$1,421 USD
View
B+
Retailer 7
-
$1,768 USD
£1,392 GBP
View
B+
Retailer 8
-
$1,931 USD
SGD 2,609 SGD
View
B
Retailer 9
-
$1,986 USD
View
B
Retailer 10
-
$2,124 USD
View
B+
Retailer 11
-
$2,163 USD
£1,703 GBP
View
Most Expensive
MOH London
LG641412505 · Oct 25
$2,548 USD
£2,006 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $550 USDSave up to $1,613 USD

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
3.31ct Asscher
$550 USD