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Round|Lab Grown

0.31ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • FA11-362-3150

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 29, 2026
Save $763 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,018 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 29, 2026, with prices from $255 to $1,018, a $763 spread on the same certified stone. NZ Jewellers lists it at $1,018. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA11-362-3150
Dimensions4.44 × 4.41 × 2.60 mm
L/W Ratio1.01
Top View
4.44 mm4.41 mm0.31 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateFA11-362-3150
Side View
Table 58.9%CrownGirdlePavilionCuletDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,018 AUD|Low: $245 AUD|High: $1,018 AUD|Avg: $439 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$255 AUD
Retailer 5$296 AUD
Retailer 3$316 AUD
Retailer 4$316 AUD
NZ Jewellers$1,018 AUD

4 data points across 5 retailers

4 retailers$255 AUD to $1,018 AUD

B+
Cheapest Retailer
-
$255 AUD
$179 USD
B+
Retailer 2
-
$296 AUD
$208 USD
View
B+
Retailer 3
-
$316 AUD
$222 USD
View
Most Expensive
C
NZ Jewellers
989ae3e0-c745-4ba3-b501-e8b6fa69873b · Oct 30
$1,018 AUD
$715 USD
View
3 more retailers have this diamond
Prices start from $255 AUDSave up to $763 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
$255 AUD