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Cushion|Natural|GIA

0.91ct D VS1 Cushion Natural Diamond

ID • D/VS1 • GIA 6555409708

Certificate GIA 6555409708

Diamond specifications and retailer prices

From £805 GBP
₹102,771 INR
As of October 31, 2026
Save £1,142 GBP (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,948 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555409708. Listed at 11 retailers as of October 29, 2026, with prices from £805 to £1,948, a £1,142 spread on the same certified stone. MOH London lists it at £1,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555409708
Dimensions5.38 × 5.35 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint
Top View
5.38 mm5.35 mm0.91 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555409708
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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 31
Current: £1,948 GBP|Low: £805 GBP|High: £2,091 GBP|Avg: £1,228 GBP|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£805 GBP
Retailer 6£822 GBP
Retailer 2£849 GBP
Retailer 4£942 GBP
Retailer 8£1,033 GBP
Retailer 9£1,142 GBP
Retailer 3£1,500 GBP
Retailer 7£1,537 GBP
Retailer 10£1,539 GBP
MOH London£1,948 GBP

32 data points across 10 retailers

11 retailers£805 GBP to £1,948 GBP

A+
Cheapest Retailer
-
£805 GBP
₹102,771 INR
A
Retailer 2
-
£822 GBP
HK$8,600 HKD
View
A
Retailer 3
-
£849 GBP
$1,137 USD
View
Final sale: no returns
A
Retailer 4
-
£942 GBP
€1,202 EUR
View
A
Retailer 5
-
£1,033 GBP
$1,384 USD
View
A
Retailer 6
-
£1,142 GBP
SGD 2,067 SGD
View
B+
Retailer 7
-
£1,500 GBP
$2,010 USD
View
B+
Retailer 8
-
£1,532 GBP
A$3,158 AUD
View
B+
Retailer 9
-
£1,537 GBP
$2,060 USD
View
Retailer 10
-
£1,539 GBP
A$3,173 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
EBCE360D7 · Oct 29
£1,948 GBP
View
10 more retailers have this diamond
Prices start from £805 GBPSave up to £1,142 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+
0.91ct Cushion
£805 GBP