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Cushion|Natural|GIA

0.51ct E VVS1 Cushion Natural Diamond

GD • E/VVS1 • GIA 2546766191

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2546766191

Diamond specifications and retailer prices

From $784 AUD
HK$4,300 HKD
As of October 30, 2026
Save $1,343 AUD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,126 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546766191. Listed at 14 retailers as of October 29, 2026, with prices from $784 to $2,126, a $1,343 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,126. 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
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546766191
Dimensions5.87 × 4.15 × 2.73 mm
L/W Ratio1.41
Top View
5.87 mm4.15 mm0.51 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546766191
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,126 AUD|Low: $680 AUD|High: $2,126 AUD|Avg: $1,258 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 4$784 AUD
Retailer 2$798 AUD
Retailer 3$920 AUD
Retailer 12$977 AUD
Retailer 13$1,049 AUD
Retailer 14$1,086 AUD
Retailer 5$1,108 AUD
Retailer 11$1,278 AUD
Retailer 7$1,283 AUD
Retailer 10$1,326 AUD
Retailer 6$1,457 AUD
Retailer 9$1,499 AUD
Retailer 8$1,949 AUD
Flawless Fine Jewelry$2,126 AUD

35 data points across 14 retailers

14 retailers$784 AUD to $2,126 AUD

A
Cheapest Retailer
-
$784 AUD
HK$4,300 HKD
A
Retailer 2
-
$798 AUD
₹53,376 INR
View
A
Retailer 3
-
$920 AUD
$646 USD
View
B+
Retailer 4
-
$977 AUD
$686 USD
View
Final sale: no returns
A
Retailer 5
-
$1,049 AUD
$737 USD
View
A
Retailer 6
-
$1,086 AUD
$763 USD
View
A
Retailer 7
-
$1,108 AUD
SGD 1,052 SGD
View
B+
Retailer 8
-
$1,278 AUD
$898 USD
View
B+
Retailer 9
-
$1,283 AUD
£710 GBP
View
B+
Retailer 10
-
$1,326 AUD
£734 GBP
View
B
Retailer 11
-
$1,457 AUD
$1,023 USD
View
B+
Retailer 12
-
$1,499 AUD
€1,003 EUR
View
B
Retailer 13
-
$1,949 AUD
£1,078 GBP
View
Most Expensive
B
Flawless Fine Jewelry
59F3A3C9E · Oct 29
$2,126 AUD
£1,176 GBP
View
13 more retailers have this diamond
Prices start from $784 AUDSave up to $1,343 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.

A
0.51ct Cushion
$784 AUD