Cushion|Natural|GIA

0.51ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 6495932536

Certificate GIA 6495932536

Diamond specifications and retailer prices

From $796 USD
As of October 31, 2026
Save $896 USD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,692 USD at Flawless Fine Jewelry · As of October 31, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6495932536. Listed at 12 retailers as of October 31, 2026, with prices from $796 to $1,692, a $896 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,692. 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
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495932536
Dimensions4.72 × 4.25 × 2.93 mm
L/W Ratio1.11
Top View
4.72 mm4.25 mm0.51 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495932536
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.9%

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: Oct 31
Current: $1,692 USD|Low: $608 USD|High: $1,692 USD|Avg: $1,179 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$796 USD
Retailer 10$862 USD
Retailer 3$960 USD
Retailer 7$1,025 USD
Retailer 6$1,081 USD
Retailer 2$1,217 USD
Retailer 9$1,297 USD
Retailer 4$1,331 USD
Retailer 5$1,551 USD
Flawless Fine Jewelry$1,692 USD

42 data points across 10 retailers

12 retailers$796 USD to $1,692 USD

B+
Cheapest Retailer
-
$796 USD
Final sale: no returns
B+
Retailer 2
-
$862 USD
View
B+
Retailer 3
-
$960 USD
£756 GBP
View
B+
Retailer 4
-
$995 USD
View
B+
Retailer 5
-
$1,025 USD
View
B
Retailer 6
-
$1,081 USD
£851 GBP
View
Retailer 7
-
$1,135 USD
£894 GBP
View
Price last confirmed 23 days ago
B
Retailer 8
-
$1,217 USD
€1,159 EUR
View
Retailer 9
-
$1,297 USD
A$1,995 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$1,331 USD
ZAR 21,505 ZAR
View
B
Retailer 11
-
$1,551 USD
£1,221 GBP
View
Most Expensive
B
Flawless Fine Jewelry
86779668E · Oct 31
$1,692 USD
£1,332 GBP
View
11 more retailers have this diamond
Prices start from $796 USDSave up to $896 USD

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
$796 USD