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Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 1545899873

Certificate GIA 1545899873

Diamond specifications and retailer prices

From $994 SGD
As of November 4, 2026
Save $1,167 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,161 SGD 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 $994 to $2,161, a $1,167 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,161. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,284 SGD|Low: $911 SGD|High: $1,996 SGD|Avg: $1,409 SGD|+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$994 SGD
Retailer 10$1,077 SGD
Retailer 1$1,284 SGD
Retailer 8$1,284 SGD
Retailer 3$1,313 SGD
Retailer 7$1,349 SGD
Retailer 6$1,514 SGD
Retailer 2$1,618 SGD
Retailer 4$1,662 SGD
Retailer 5$1,968 SGD

35 data points across 10 retailers

18 retailers$994 SGD to $2,161 SGD

B+
Cheapest Retailer
-
$994 SGD
Final sale: no returns
Retailer 2
-
$1,077 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,091 SGD
View
Retailer 4
-
$1,116 SGD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$1,188 SGD
View
B+
Retailer 6
-
$1,243 SGD
View
B+
Retailer 7
-
$1,245 SGD
View
B+
Retailer 8
-
$1,284 SGD
View
B+
Retailer 9
-
$1,284 SGD
View
B+
Retailer 10
-
$1,313 SGD
View
Retailer 11
-
$1,349 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,418 SGD
View
B
Retailer 13
-
$1,445 SGD
View
B
Retailer 14
-
$1,514 SGD
View
Retailer 15
-
$1,618 SGD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,662 SGD
View
B
Retailer 17
-
$1,968 SGD
View
Most Expensive
B
Flawless Fine Jewelry
9C9F6EFF5 · Nov 6
$2,161 SGD
£1,332 GBP
View
17 more retailers have this diamond
Prices start from $994 SGDSave up to $1,167 SGD

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
$994 SGD