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Cushion|Natural|GIA

0.70ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 6382603387

Certificate GIA 6382603387

Diamond specifications and retailer prices

From $1,141 USD
As of November 6, 2026
Save $1,361 USD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,502 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6382603387. Listed at 8 retailers as of November 2, 2026, with prices from $1,141 to $2,502, a $1,361 spread on the same certified stone. MOH London lists it at $2,502. 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

0.70
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6382603387
Dimensions5.29 × 4.81 × 3.27 mm
L/W Ratio1.10
Top View
5.29 mm4.81 mm0.70 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6382603387
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.9%

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 6
Current: $2,502 USD|Low: $984 USD|High: $2,532 USD|Avg: $1,640 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,120 USD
Retailer 6$1,141 USD
Retailer 4$1,197 USD
Retailer 3$1,512 USD
Retailer 2$1,782 USD
MOH London$2,502 USD

43 data points across 6 retailers

8 retailers$1,141 USD to $2,502 USD

B+
Cheapest Retailer
-
$1,141 USD
Final sale: no returns
B
Retailer 2
-
$1,197 USD
View
B
Retailer 3
-
$1,490 USD
View
B
Retailer 4
-
$1,490 USD
View
B
Retailer 5
-
$1,512 USD
View
B
Retailer 6
-
$1,540 USD
View
B
Retailer 7
-
$1,782 USD
View
Most Expensive
B
MOH London
12326860E · Nov 2
$2,502 USD
£1,970 GBP
View
7 more retailers have this diamond
Prices start from $1,141 USDSave up to $1,361 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+
0.70ct Cushion
$1,141 USD