CaratHunter
Plans
Asscher|Lab Grown|IGI

1.31ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG800644605

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800644605

Diamond specifications and retailer prices

From $514 SGD
$402 USD
As of November 1, 2026
Save $850 SGD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,364 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800644605 or 800644605. Listed at 4 retailers as of November 1, 2026, with prices from $514 to $1,364, a $850 spread on the same certified stone. MOH London lists it at $1,364. 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

1.31
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644605
Dimensions6.03 × 6.02 × 4.03 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.03 mm6.02 mm1.31 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644605
Side View
Table 66.0%Crown 34°Girdle: MediumPavilion 42.4°Culet: NoneDepth 66.9%

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: $1,364 SGD|Low: $504 SGD|High: $1,456 SGD|Avg: $767 SGD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$514 SGD
Retailer 5$537 SGD
Retailer 2$556 SGD
Retailer 6$583 SGD
Retailer 3$612 SGD
Retailer 7$857 SGD
Retailer 8$1,088 SGD
MOH London$1,364 SGD

22 data points across 8 retailers

4 retailers$514 SGD to $1,364 SGD

A
Cheapest Retailer
-
$514 SGD
$402 USD
A
Retailer 2
-
$556 SGD
€414 EUR
View
A
Retailer 3
-
$612 SGD
$479 USD
View
Most Expensive
B
MOH London
LG800644605 · Nov 1
$1,364 SGD
£840 GBP
View
3 more retailers have this diamond
Prices start from $514 SGDSave up to $850 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
1.31ct Asscher
$514 SGD