Asscher|Lab Grown|IGI

0.31ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG836629635

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836629635

Diamond specifications and retailer prices

From $191 USD
€182 EUR
As of October 23, 2026
13 retailers carry this diamond
Most expensive: $729 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.31ct lab-grown asscher diamond

This 0.31ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836629635 or 836629635. Listed at 13 retailers as of October 23, 2026. 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

0.31
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836629635
Dimensions3.64 × 3.60 × 2.52 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.64 mm3.60 mm0.31 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836629635
Side View
Table 63.0%Crown 35.7°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 70.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 23
Current: $729 USD|Low: $76 USD|High: $734 USD|Avg: $252 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 23, 2026
Retailer 10$80 USD
Retailer 11$89 USD
Retailer 12$105 USD
Retailer 4$115 USD
Retailer 13$140 USD
Retailer 5$158 USD
Retailer 2$163 USD
Retailer 8$191 USD
Retailer 7$260 USD
Retailer 9$268 USD
Retailer 6$286 USD
Retailer 3$377 USD
Retailer 14$518 USD
MOH London$729 USD

29 data points across 14 retailers

13 retailers

Retailer 1
-
$80 USD
Price last confirmed 9 days ago
Retailer 2
-
$105 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$115 USD
HK$900 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
$140 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$158 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$163 USD
£128 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$191 USD
€182 EUR
View
Retailer 8
-
$260 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$268 USD
£211 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$286 USD
SGD 386 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$377 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$518 USD
£408 GBP
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG836629635 · Oct 21
$729 USD
£574 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $191 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+
0.31ct Asscher
$191 USD