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Cushion|Natural|GIA

0.51ct H VS2 Cushion Natural Diamond

GD • H/VS2 • GIA 1567729433

Certificate GIA 1567729433

Diamond specifications and retailer prices

From $1,043 AUD
As of November 4, 2026
Save $1,286 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,866 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1567729433. Listed at 12 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
H
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567729433
Dimensions6.35 × 4.46 × 2.12 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.35 mm4.46 mm0.51 ctH / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567729433
Side View
Table 54.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 47.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,866 AUD|Low: $1,043 AUD|High: $2,866 AUD|Avg: $1,628 AUD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$1,043 AUD
Retailer 12$1,077 AUD
Retailer 11$1,309 AUD
Retailer 2$1,347 AUD
Retailer 9$1,356 AUD
Retailer 10$1,407 AUD
Retailer 4$1,461 AUD
Retailer 7$1,643 AUD
Retailer 5$1,801 AUD
Retailer 6$2,134 AUD
Retailer 8$2,328 AUD
Queensmith$2,866 AUD

9 data points across 12 retailers

12 retailers$1,043 AUD to $2,328 AUD

B
Cheapest Retailer
-
$1,043 AUD
B
Retailer 2
-
$1,077 AUD
View
Final sale: no returns
B
Retailer 3
-
$1,309 AUD
View
B
Retailer 4
-
$1,347 AUD
View
B
Retailer 5
-
$1,356 AUD
View
B
Retailer 6
-
$1,407 AUD
View
B
Retailer 7
-
$1,461 AUD
View
B
Retailer 8
-
$1,643 AUD
View
B
Retailer 9
-
$1,801 AUD
View
C
Retailer 10
-
$2,134 AUD
View
C
Retailer 11
-
$2,328 AUD
View
Most Expensive
Queensmith
1567729433 · Oct 28
$2,866 AUD
£1,580 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $1,043 AUDSave up to $1,286 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 Cushion
$1,043 AUD