Cushion|Natural|GIA

0.78ct J VVS1 Cushion Natural Diamond

J/VVS1 • GIA 6545733391

Certificate GIA 6545733391

Diamond specifications and retailer prices

From $655 USD
As of October 31, 2026
Save $985 USD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,640 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA 6545733391. Listed at 3 retailers as of October 31, 2026, with prices from $655 to $1,640, a $985 spread on the same certified stone. MOH London lists it at $1,640. 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

0.78
Carat
J
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545733391
Dimensions5.87 × 4.63 × 3.24 mm
L/W Ratio1.27
Top View
5.87 mm4.63 mm0.78 ctJ / VVS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545733391
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,640 USD|Low: $566 USD|High: $1,648 USD|Avg: $1,056 USD|+7.8%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$655 USD
Retailer 2$1,010 USD
MOH London$1,640 USD

21 data points across 3 retailers

3 retailers$655 USD to $1,640 USD

B+
Cheapest Retailer
-
$655 USD
Final sale: no returns
B+
Retailer 2
-
$1,010 USD
€962 EUR
View
Most Expensive
B
MOH London
AAE2FA593 · Nov 1
$1,640 USD
£1,291 GBP
View
2 more retailers have this diamond
Prices start from $655 USDSave up to $985 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+
0.78ct Cushion
$655 USD