Asscher|Lab Grown|IGI

0.31ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG736502442

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG736502442

Diamond specifications and retailer prices

From £74 GBP
$98 USD
As of October 27, 2026
Save £603 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £676 GBP 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG736502442 or 736502442. Listed at 19 retailers as of October 27, 2026, with prices from £74 to £676, a £603 spread on the same certified stone. MOH London lists it at £676. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736502442
Dimensions3.72 × 3.69 × 2.45 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
3.72 mm3.69 mm0.31 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG736502442
Side View
Table 67.0%Crown 36.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £676 GBP|Low: £56 GBP|High: £680 GBP|Avg: £220 GBP|+0.4%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 30, 2026
Retailer 7£56 GBP
Retailer 14£74 GBP
Retailer 12£86 GBP
Retailer 11£98 GBP
Retailer 13£98 GBP
Retailer 3£124 GBP
Retailer 10£165 GBP
Retailer 8£170 GBP
Retailer 2£176 GBP
Retailer 4£225 GBP
Retailer 9£235 GBP
Retailer 5£259 GBP
Retailer 15£294 GBP
Retailer 6£481 GBP
MOH London£676 GBP

45 data points across 15 retailers

19 retailers£74 GBP to £676 GBP

A
Cheapest Retailer
-
£74 GBP
$98 USD
A
Retailer 2
-
£86 GBP
$114 USD
View
A
Retailer 3
-
£98 GBP
$130 USD
View
A
Retailer 4
-
£98 GBP
$130 USD
View
A
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£124 GBP
$165 USD
View
Retailer 7
-
£160 GBP
$213 USD
View
B+
Retailer 8
-
£165 GBP
ZAR 3,555 ZAR
View
B+
Retailer 9
-
£170 GBP
€215 EUR
View
B+
Retailer 10
-
£173 GBP
€220 EUR
View
B+
Retailer 11
-
£176 GBP
View
B
Retailer 12
-
£225 GBP
$300 USD
View
B+
Retailer 13
-
£235 GBP
View
B
Retailer 14
-
£259 GBP
$345 USD
View
B
Retailer 15
-
£262 GBP
SGD 471 SGD
View
B
Retailer 16
-
£294 GBP
$392 USD
View
B
Retailer 17
-
£338 GBP
$450 USD
View
B
Retailer 18
-
£481 GBP
View
Most Expensive
B
MOH London
LG736502442 · Oct 29
£676 GBP
View
18 more retailers have this diamond
Prices start from £74 GBPSave up to £603 GBP

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
£74 GBP