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Emerald|Lab Grown|IGI

0.31ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG737505320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737505320

Diamond specifications and retailer prices

From $211 SGD
$165 USD
As of October 30, 2026
Save $363 SGD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,143 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737505320 or 737505320. Listed at 8 retailers as of October 29, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737505320
Dimensions4.48 × 3.13 × 2.25 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.48 mm3.13 mm0.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG737505320
Side View
Table 67.0%Crown 34.3°Girdle: ThickPavilion 42.7°Culet: LargeDepth 71.9%

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: Oct 30
Current: $1,143 SGD|Low: $179 SGD|High: $1,156 SGD|Avg: $428 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$179 SGD
Retailer 7$211 SGD
Retailer 3$297 SGD
Retailer 2$299 SGD
Retailer 4$399 SGD
Retailer 6$538 SGD
MOH London$1,143 SGD

42 data points across 7 retailers

8 retailers$211 SGD to $575 SGD

Retailer 1
-
$179 SGD
$140 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$211 SGD
$165 USD
View
B+
Retailer 3
-
$297 SGD
€221 EUR
View
B+
Retailer 4
-
$299 SGD
£183 GBP
View
B
Retailer 5
-
$399 SGD
£245 GBP
View
B
Retailer 6
-
$538 SGD
$420 USD
View
B
Retailer 7
-
$575 SGD
$449 USD
View
Most Expensive
MOH London
LG737505320 · Oct 26
$1,143 SGD
£702 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $211 SGDSave up to $363 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
0.31ct Emerald
$211 SGD