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Cushion|Natural|GIA

0.65ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6521507027

Certificate GIA 6521507027

Diamond specifications and retailer prices

From $561 SGD
$439 USD
As of October 29, 2026
Save $217 SGD (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $779 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.65ct natural cushion diamond

This 0.65ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521507027. Listed at 6 retailers as of October 29, 2026, with prices from $561 to $779, a $217 spread on the same certified stone. 77 Diamonds lists it at $779. 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

0.65
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521507027
Dimensions5.00 × 4.68 × 3.18 mm
L/W Ratio1.07
Top View
5.00 mm4.68 mm0.65 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521507027
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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 29
Current: $779 SGD|Low: $508 SGD|High: $820 SGD|Avg: $672 SGD|-3.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$561 SGD
Retailer 5$609 SGD
Retailer 6$654 SGD
Retailer 3$663 SGD
Retailer 2$680 SGD
77 Diamonds$779 SGD

38 data points across 6 retailers

6 retailers$561 SGD to $779 SGD

A
Cheapest Retailer
-
$561 SGD
$439 USD
Final sale: no returns
A
Retailer 2
-
$609 SGD
MYR 1,941 MYR
View
Retailer 3
-
$654 SGD
$511 USD
View
Price last confirmed 102 days ago
A
Retailer 4
-
$663 SGD
$519 USD
View
B+
Retailer 5
-
$680 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPRQEJE7RS · Oct 30
$779 SGD
£480 GBP
View
5 more retailers have this diamond
Prices start from $561 SGDSave up to $217 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
0.65ct Cushion
$561 SGD