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Cushion|Natural|GIA

0.51ct E VVS1 Cushion Natural Diamond

VG • E/VVS1 • GIA 2556041466

Certificate GIA 2556041466

Diamond specifications and retailer prices

From $815 SGD
As of November 5, 2026
Save $1,079 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,895 SGD at Flawless Fine Jewelry · As of November 7, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556041466. Listed at 13 retailers as of November 5, 2026, with prices from $815 to $1,895, a $1,079 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,895. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 2556041466
Dimensions5.49 × 4.23 × 2.81 mm
L/W Ratio1.30
Top View
5.49 mm4.23 mm0.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556041466
Side View
Table 61.0%Crown 37.3°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 66.3%

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: Nov 5
Current: $1,895 SGD|Low: $815 SGD|High: $2,070 SGD|Avg: $1,324 SGD|-8.5%
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
November 7, 2026
Retailer 3$815 SGD
Retailer 12$875 SGD
Retailer 9$950 SGD
Retailer 11$965 SGD
Retailer 8$1,118 SGD
Retailer 5$1,128 SGD
Retailer 10$1,173 SGD
Retailer 7$1,189 SGD
Retailer 6$1,465 SGD
Retailer 4$1,547 SGD
Retailer 2$1,728 SGD
Flawless Fine Jewelry$1,895 SGD

45 data points across 12 retailers

13 retailers$815 SGD to $1,895 SGD

A
Cheapest Retailer
-
$815 SGD
A
Retailer 2
-
$875 SGD
View
Final sale: no returns
Retailer 3
-
$950 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$965 SGD
View
B+
Retailer 5
-
$1,118 SGD
View
B+
Retailer 6
-
$1,128 SGD
View
B+
Retailer 7
-
$1,173 SGD
View
B+
Retailer 8
-
$1,189 SGD
View
Retailer 9
-
$1,367 SGD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$1,465 SGD
View
Retailer 11
-
$1,547 SGD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,728 SGD
View
Most Expensive
B
Flawless Fine Jewelry
466281386 · Nov 7
$1,895 SGD
£1,164 GBP
View
12 more retailers have this diamond
Prices start from $815 SGDSave up to $1,079 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.

A
0.51ct Cushion
$815 SGD