Asscher|Lab Grown|IGI

3.18ct G VS1 Asscher Lab Grown Diamond

GD • G/VS1 • IGI LG11372101

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG11372101

Diamond specifications and retailer prices

From $564 USD
As of October 29, 2026
Save $2,440 USD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,004 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.18ct lab-grown asscher diamond

This 3.18ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG11372101 or 11372101. Listed at 10 retailers as of October 26, 2026, with prices from $564 to $3,004, a $2,440 spread on the same certified stone. MOH London lists it at $3,004. 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

3.18
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG11372101
Dimensions8.05 × 8.04 × 5.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.05 mm8.04 mm3.18 ctG / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG11372101
Side View
Table 66.5%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,004 USD|Low: $402 USD|High: $3,037 USD|Avg: $1,427 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$564 USD
Retailer 10$765 USD
Retailer 9$896 USD
Retailer 6$915 USD
Retailer 5$973 USD
Retailer 2$1,069 USD
Retailer 3$1,501 USD
Retailer 8$2,012 USD
Retailer 4$2,820 USD
MOH London$3,004 USD

42 data points across 10 retailers

10 retailers$564 USD to $3,004 USD

B+
Cheapest Retailer
-
$564 USD
Final sale: no returns
B+
Retailer 2
-
$765 USD
View
B+
Retailer 3
-
$896 USD
View
B+
Retailer 4
-
$915 USD
View
B+
Retailer 5
-
$973 USD
View
B+
Retailer 6
-
$1,069 USD
£842 GBP
View
B+
Retailer 7
-
$1,501 USD
ZAR 24,243 ZAR
View
B
Retailer 8
-
$2,012 USD
£1,584 GBP
View
C
Retailer 9
-
$2,820 USD
View
Most Expensive
B
MOH London
LG11372101 · Oct 26
$3,004 USD
£2,365 GBP
View
9 more retailers have this diamond
Prices start from $564 USDSave up to $2,440 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.

B+
3.18ct Asscher
$564 USD