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Cushion|Natural|GIA

0.51ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 6511910982

Certificate GIA 6511910982

Diamond specifications and retailer prices

From $871 AUD
As of November 4, 2026
Save $1,260 AUD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,132 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511910982. Listed at 11 retailers as of November 2, 2026, with prices from $871 to $2,132, a $1,260 spread on the same certified stone. MOH London lists it at $2,132. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511910982
Dimensions5.06 × 4.01 × 2.88 mm
L/W Ratio1.26
Top View
5.06 mm4.01 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511910982
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.9%

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: Nov 4
Current: $2,132 AUD|Low: $599 AUD|High: $2,157 AUD|Avg: $1,297 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$871 AUD
Retailer 7$944 AUD
Retailer 2$1,133 AUD
Retailer 6$1,183 AUD
Retailer 4$1,207 AUD
Retailer 5$1,283 AUD
Retailer 9$1,420 AUD
Retailer 3$1,457 AUD
MOH London$2,132 AUD

44 data points across 9 retailers

11 retailers$871 AUD to $2,132 AUD

B+
Cheapest Retailer
-
$871 AUD
Final sale: no returns
Retailer 2
-
$944 AUD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$1,133 AUD
View
B
Retailer 4
-
$1,133 AUD
View
B+
Retailer 5
-
$1,183 AUD
View
B
Retailer 6
-
$1,207 AUD
View
B
Retailer 7
-
$1,283 AUD
View
Retailer 8
-
$1,420 AUD
View
Price last confirmed 33 days ago
B
Retailer 9
-
$1,457 AUD
View
B
Retailer 10
-
$1,850 AUD
View
Most Expensive
B
MOH London
5185F1ED0 · Nov 2
$2,132 AUD
£1,175 GBP
View
10 more retailers have this diamond
Prices start from $871 AUDSave up to $1,260 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
$871 AUD