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Round|Lab Grown|IGI

0.31ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LGY-26067

Certificate IGI LGY-26067

Diamond specifications and retailer prices

From $735 AUD
£407 GBP
As of October 30, 2026
Save $98 AUD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $833 AUD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.31ct lab-grown round diamond

This 0.31ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LGY-26067 or Y-26067. Listed at 2 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGY-26067
Dimensions4.25 × 4.24 × 2.70 mm
L/W Ratio1.00
Top View
4.25 mm4.24 mm0.31 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGY-26067
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $833 AUD|Low: $484 AUD|High: $1,710 AUD|Avg: $941 AUD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 6$484 AUD
Retailer 2$618 AUD
Retailer 4$735 AUD
Fonder Diamond$833 AUD
Retailer 5$1,260 AUD
Retailer 3$1,710 AUD

4 data points across 6 retailers

2 retailers$735 AUD to $833 AUD

B
Cheapest Retailer
-
$735 AUD
£407 GBP
Most Expensive
B
Fonder Diamond
73638265 · Oct 31
$833 AUD
SGD 791 SGD
View
1 more retailer has this diamond
Prices start from $735 AUDSave up to $98 AUD

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.

B
0.31ct Round
$735 AUD