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0.51ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • GIA 6565318697

Certificate GIA 6565318697

Diamond specifications and retailer prices

From $1,952 AUD
$1,371 USD
As of October 30, 2026
Save $2,798 AUD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,750 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6565318697. Listed at 2 retailers as of October 29, 2026, with prices from $1,952 to $4,750, a $2,798 spread on the same certified stone. MOH London lists it at $4,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6565318697
Dimensions5.12 × 5.11 × 3.15 mm
L/W Ratio1.00
Top View
5.12 mm5.11 mm0.51 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565318697
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $4,750 AUD|Low: $1,952 AUD|High: $4,750 AUD|Avg: $2,884 AUD
MOH London
Retailer 2
October 29, 2026
Retailer 2$1,952 AUD
MOH London$4,750 AUD

2 data points across 2 retailers

2 retailers$1,952 AUD to $4,750 AUD

B
Cheapest Retailer
-
$1,952 AUD
$1,371 USD
Most Expensive
C
MOH London
6565318697 · Oct 29
$4,750 AUD
£2,627 GBP
View
1 more retailer has this diamond
Prices start from $1,952 AUDSave up to $2,798 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
0.51ct Round
$1,952 AUD