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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 $803 AUD
$564 USD
As of November 1, 2026
Save $3,468 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,270 AUD at MOH London · As of November 1, 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 November 1, 2026, with prices from $803 to $4,270, a $3,468 spread on the same certified stone. MOH London lists it at $4,270. 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
Colour
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: Nov 1
Current: $4,270 AUD|Low: $803 AUD|High: $4,323 AUD|Avg: $2,043 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$803 AUD
Retailer 10$1,089 AUD
Retailer 9$1,276 AUD
Retailer 6$1,303 AUD
Retailer 5$1,385 AUD
Retailer 2$1,522 AUD
Retailer 3$2,136 AUD
Retailer 8$2,864 AUD
Retailer 4$4,015 AUD
MOH London$4,270 AUD

41 data points across 10 retailers

10 retailers$803 AUD to $4,270 AUD

B+
Cheapest Retailer
-
$803 AUD
$564 USD
Final sale: no returns
B+
Retailer 2
-
$1,089 AUD
$765 USD
View
B+
Retailer 3
-
$1,276 AUD
$896 USD
View
B+
Retailer 4
-
$1,303 AUD
$915 USD
View
B+
Retailer 5
-
$1,385 AUD
$973 USD
View
B+
Retailer 6
-
$1,522 AUD
£842 GBP
View
B+
Retailer 7
-
$2,136 AUD
ZAR 24,243 ZAR
View
B
Retailer 8
-
$2,864 AUD
£1,584 GBP
View
C
Retailer 9
-
$4,015 AUD
$2,820 USD
View
Most Expensive
B
MOH London
LG11372101 · Nov 1
$4,270 AUD
£2,362 GBP
View
9 more retailers have this diamond
Prices start from $803 AUDSave up to $3,468 AUD

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
$803 AUD