Asscher|Lab Grown|IGI

0.31ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG737549113

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG737549113

Diamond specifications and retailer prices

From $83 USD
As of October 30, 2026
Save $309 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $763 USD at MOH London · As of October 29, 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 LG737549113 or 737549113. Listed at 19 retailers as of October 29, 2026, with a 372% 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

0.31
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737549113
Dimensions3.70 × 3.66 × 2.46 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.70 mm3.66 mm0.31 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG737549113
Side View
Table 67.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 67.2%

Caratlytics Score

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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: Oct 30
Current: $763 USD|Low: $80 USD|High: $768 USD|Avg: $237 USD|+0.5%
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
October 30, 2026
Retailer 13$83 USD
Retailer 11$97 USD
Retailer 10$110 USD
Retailer 12$110 USD
Retailer 4$142 USD
Retailer 9$160 USD
Retailer 2$185 USD
Retailer 8$187 USD
Retailer 6$204 USD
Retailer 7$265 USD
Retailer 5$329 USD
Retailer 3$332 USD
MOH London$763 USD

44 data points across 13 retailers

19 retailers$83 USD to $392 USD

A
Cheapest Retailer
-
$83 USD
A
Retailer 2
-
$97 USD
View
A
Retailer 3
-
$110 USD
View
A
Retailer 4
-
$110 USD
View
A
Retailer 5
-
$128 USD
HK$1,000 HKD
View
A
Retailer 6
-
$142 USD
View
Retailer 7
-
$153 USD
View
Price last confirmed 82 days ago
B+
Retailer 8
-
$160 USD
View
B+
Retailer 9
-
$185 USD
£146 GBP
View
B+
Retailer 10
-
$187 USD
ZAR 3,013 ZAR
View
B+
Retailer 11
-
$198 USD
€189 EUR
View
B+
Retailer 12
-
$204 USD
€194 EUR
View
B
Retailer 13
-
$250 USD
View
B
Retailer 14
-
$265 USD
£209 GBP
View
B
Retailer 15
-
$300 USD
SGD 406 SGD
View
B
Retailer 16
-
$329 USD
View
B
Retailer 17
-
$332 USD
View
B
Retailer 18
-
$392 USD
View
Most Expensive
MOH London
LG737549113 · Oct 29
$763 USD
£601 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $83 USDSave up to $309 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
0.31ct Asscher
$83 USD