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Cushion|Natural|GIA

0.77ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6535919317

Certificate GIA 6535919317

Diamond specifications and retailer prices

From £636 GBP
₹81,097 INR
As of November 1, 2026
Save £931 GBP (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,567 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535919317. Listed at 11 retailers as of November 1, 2026, with prices from £636 to £1,567, a £931 spread on the same certified stone. MOH London lists it at £1,567. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535919317
Dimensions6.24 × 4.57 × 3.13 mm
L/W Ratio1.37
Top View
6.24 mm4.57 mm0.77 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535919317
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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 1
Current: £1,567 GBP|Low: £320 GBP|High: £1,575 GBP|Avg: £948 GBP|+30.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5£636 GBP
Retailer 3£789 GBP
Retailer 11£819 GBP
Retailer 10£821 GBP
Retailer 9£855 GBP
Retailer 6£955 GBP
Retailer 4£975 GBP
Retailer 7£987 GBP
Retailer 2£1,197 GBP
Retailer 8£1,278 GBP
MOH London£1,567 GBP

31 data points across 11 retailers

11 retailers£636 GBP to £1,567 GBP

A
Cheapest Retailer
-
£636 GBP
₹81,097 INR
B+
Retailer 2
-
£789 GBP
$1,057 USD
View
Final sale: no returns
B+
Retailer 3
-
£819 GBP
$1,098 USD
View
A
Retailer 4
-
£821 GBP
$1,100 USD
View
B+
Retailer 5
-
£855 GBP
$1,146 USD
View
B+
Retailer 6
-
£955 GBP
$1,280 USD
View
B+
Retailer 7
-
£975 GBP
View
B+
Retailer 8
-
£987 GBP
$1,322 USD
View
B
Retailer 9
-
£1,197 GBP
€1,528 EUR
View
B
Retailer 10
-
£1,278 GBP
ZAR 27,655 ZAR
View
Most Expensive
B
MOH London
0C9BCF265 · Nov 1
£1,567 GBP
View
10 more retailers have this diamond
Prices start from £636 GBPSave up to £931 GBP

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
0.77ct Cushion
£636 GBP