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Cushion|Natural|GIA

0.71ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 1499080387

Certificate GIA 1499080387

Diamond specifications and retailer prices

From £660 GBP
As of November 6, 2026
Save £702 GBP (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,362 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1499080387. Listed at 9 retailers as of November 2, 2026, with prices from £660 to £1,362, a £702 spread on the same certified stone. MOH London lists it at £1,362. 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

0.71
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499080387
Dimensions5.53 × 5.18 × 3.19 mm
L/W Ratio1.07
Key to symbols
Feather, Crystal, Cloud
Top View
5.53 mm5.18 mm0.71 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1499080387
Side View
Table 64.0%CrownGirdle: VTN-SLIPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,362 GBP|Low: £628 GBP|High: £1,378 GBP|Avg: £857 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£660 GBP
Retailer 5£686 GBP
Retailer 4£743 GBP
Retailer 7£778 GBP
Retailer 8£784 GBP
Retailer 10£792 GBP
Retailer 9£843 GBP
Retailer 3£862 GBP
Retailer 2£1,038 GBP
MOH London£1,362 GBP

40 data points across 10 retailers

9 retailers£660 GBP to £1,362 GBP

B
Cheapest Retailer
-
£660 GBP
B
Retailer 2
-
£686 GBP
View
Final sale: no returns
B
Retailer 3
-
£727 GBP
View
Retailer 4
-
£743 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£784 GBP
View
B
Retailer 6
-
£843 GBP
View
B
Retailer 7
-
£862 GBP
View
B
Retailer 8
-
£1,038 GBP
View
Most Expensive
C
MOH London
15EA3DAC5 · Nov 2
£1,362 GBP
View
8 more retailers have this diamond
Prices start from £660 GBPSave up to £702 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.

B
0.71ct Cushion
£660 GBP