Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 1545899873

Certificate GIA 1545899873

Diamond specifications and retailer prices

From $778 USD
As of November 4, 2026
Save $914 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,692 USD at Flawless Fine Jewelry · As of November 6, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545899873. Listed at 18 retailers as of November 4, 2026, with prices from $778 to $1,692, a $914 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
G
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545899873
Dimensions5.47 × 4.21 × 2.91 mm
L/W Ratio1.30
Key to symbols
Pinpoint, Needle, Indented Natural
Top View
5.47 mm4.21 mm0.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545899873
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,005 USD|Low: $713 USD|High: $1,563 USD|Avg: $1,103 USD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$778 USD
Retailer 10$843 USD
Retailer 1$1,005 USD
Retailer 8$1,005 USD
Retailer 3$1,028 USD
Retailer 7$1,056 USD
Retailer 6$1,185 USD
Retailer 2$1,267 USD
Retailer 4$1,301 USD
Retailer 5$1,541 USD

35 data points across 10 retailers

18 retailers$778 USD to $1,692 USD

B+
Cheapest Retailer
-
$778 USD
Final sale: no returns
Retailer 2
-
$843 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$854 USD
View
Retailer 4
-
$874 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$930 USD
View
B+
Retailer 6
-
$973 USD
View
B+
Retailer 7
-
$975 USD
View
B+
Retailer 8
-
$1,005 USD
View
B+
Retailer 9
-
$1,005 USD
View
B+
Retailer 10
-
$1,028 USD
View
Retailer 11
-
$1,056 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,110 USD
View
B
Retailer 13
-
$1,131 USD
View
B
Retailer 14
-
$1,185 USD
View
Retailer 15
-
$1,267 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,301 USD
View
B
Retailer 17
-
$1,541 USD
View
Most Expensive
B
Flawless Fine Jewelry
9C9F6EFF5 · Nov 6
$1,692 USD
£1,332 GBP
View
17 more retailers have this diamond
Prices start from $778 USDSave up to $914 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
$778 USD