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Cushion|Natural|GIA

0.64ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 3315497508

Certificate GIA 3315497508

Diamond specifications and retailer prices

From $1,242 USD
£978 GBP
As of October 29, 2026
Save $771 USD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,013 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct natural cushion diamond

This 0.64ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3315497508. Listed at 4 retailers as of October 29, 2026, with prices from $1,242 to $2,013, a $771 spread on the same certified stone. MOH London lists it at $2,013. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.64
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3315497508
Dimensions4.78 × 4.60 × 3.38 mm
L/W Ratio1.04
Top View
4.78 mm4.60 mm0.64 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3315497508
Side View
Table 69.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 73.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,013 USD|Low: $965 USD|High: $2,026 USD|Avg: $1,369 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$965 USD
Retailer 2$1,242 USD
Retailer 3$1,530 USD
MOH London$2,013 USD

30 data points across 4 retailers

4 retailers$1,242 USD to $2,013 USD

Retailer 1
-
$965 USD
Price last confirmed 15 days ago
B
Retailer 2
-
$1,242 USD
£978 GBP
View
B
Retailer 3
-
$1,530 USD
€1,457 EUR
View
Most Expensive
B
MOH London
3AFC83786 · Oct 29
$2,013 USD
£1,585 GBP
View
3 more retailers have this diamond
Prices start from $1,242 USDSave up to $771 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
0.64ct Cushion
$1,242 USD