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Oval|Lab Grown|IGI

0.31ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG538298022

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG538298022

Diamond specifications and retailer prices

From $154 NZD
$87 USD
As of October 29, 2026
Save $1,252 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,406 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown oval diamond

This 0.31ct lab-grown oval 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 LG538298022 or 538298022. Listed at 15 retailers as of October 29, 2026, with prices from $154 to $1,406, a $1,252 spread on the same certified stone. MOH London lists it at $1,406. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538298022
Dimensions5.40 × 3.76 × 2.39 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
5.40 mm3.76 mm0.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538298022
Side View
Table 58.0%Crown 36.9°GirdlePavilion 39.5°Culet: NoneDepth 63.6%

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: $1,406 NZD|Low: $147 NZD|High: $1,417 NZD|Avg: $556 NZD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$154 NZD
Retailer 3$202 NZD
Retailer 4$284 NZD
Retailer 6$344 NZD
Retailer 2$348 NZD
Retailer 8$405 NZD
Retailer 5$489 NZD
Retailer 9$589 NZD
Retailer 10$718 NZD
Retailer 11$1,000 NZD
MOH London$1,406 NZD

41 data points across 11 retailers

15 retailers$154 NZD to $1,406 NZD

A
Cheapest Retailer
-
$154 NZD
$87 USD
A
Retailer 2
-
$177 NZD
$100 USD
View
A
Retailer 3
-
$202 NZD
$114 USD
View
A
Retailer 4
-
$202 NZD
$114 USD
View
A
Retailer 5
-
$284 NZD
$160 USD
View
B+
Retailer 6
-
$344 NZD
ZAR 3,132 ZAR
View
B+
Retailer 7
-
$348 NZD
£154 GBP
View
B
Retailer 8
-
$405 NZD
$228 USD
View
B
Retailer 9
-
$409 NZD
HK$1,800 HKD
View
B
Retailer 10
-
$489 NZD
£217 GBP
View
B
Retailer 11
-
$589 NZD
$332 USD
View
B
Retailer 12
-
$612 NZD
$345 USD
View
B
Retailer 13
-
$718 NZD
$405 USD
View
B
Retailer 14
-
$1,000 NZD
£444 GBP
View
Most Expensive
B
MOH London
LG538298022 · Oct 29
$1,406 NZD
£624 GBP
View
14 more retailers have this diamond
Prices start from $154 NZDSave up to $1,252 NZD

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 Oval
$154 NZD