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Emerald|Lab Grown|IGI

0.31ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG541251103

Shape and cutting style on the report: Emerald cut

Certificate IGI LG541251103

Diamond specifications and retailer prices

From $87 USD
As of October 29, 2026
Save $703 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $790 USD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541251103 or 541251103. Listed at 15 retailers as of October 26, 2026, with prices from $87 to $790, a $703 spread on the same certified stone. MOH London lists it at $790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541251103
Dimensions4.86 × 3.15 × 1.99 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.86 mm3.15 mm0.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG541251103
Side View
Table 60.0%Crown 21.3°Girdle: THN-STKPavilion 37.5°Culet: LNGDepth 63.2%

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 29
Current: $790 USD|Low: $83 USD|High: $799 USD|Avg: $286 USD
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 29, 2026
Retailer 9$87 USD
Retailer 14$100 USD
Retailer 5$114 USD
Retailer 13$114 USD
Retailer 8$194 USD
Retailer 2$195 USD
Retailer 11$228 USD
Retailer 10$230 USD
Retailer 7$276 USD
Retailer 3$332 USD
Retailer 12$345 USD
Retailer 4$405 USD
Retailer 6$564 USD
MOH London$790 USD

43 data points across 14 retailers

15 retailers$87 USD to $790 USD

A
Cheapest Retailer
-
$87 USD
A
Retailer 2
-
$100 USD
View
A
Retailer 3
-
$114 USD
View
A
Retailer 4
-
$114 USD
View
B+
Retailer 5
-
$194 USD
ZAR 3,132 ZAR
View
B+
Retailer 6
-
$195 USD
£154 GBP
View
B+
Retailer 7
-
$228 USD
View
B+
Retailer 8
-
$230 USD
View
B+
Retailer 9
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 10
-
$276 USD
£217 GBP
View
B
Retailer 11
-
$332 USD
View
B
Retailer 12
-
$345 USD
View
B
Retailer 13
-
$405 USD
View
B
Retailer 14
-
$564 USD
£444 GBP
View
Most Expensive
B
MOH London
LG541251103 · Oct 26
$790 USD
£622 GBP
View
14 more retailers have this diamond
Prices start from $87 USDSave up to $703 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 Emerald
$87 USD