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Cushion|Natural|GIA

0.70ct D IF Cushion Natural Diamond

EX • D/IF • GIA 1557404596

Certificate GIA 1557404596

Diamond specifications and retailer prices

From £1,117 GBP
As of November 4, 2026
Save £331 GBP (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,448 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded D colour (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 1557404596. Listed at 7 retailers as of November 4, 2026, with prices from £1,117 to £1,448, a £331 spread on the same certified stone. GemTrove lists it at £1,448. 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

0.70
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557404596
Dimensions4.99 × 4.88 × 3.32 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.99 mm4.88 mm0.70 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557404596
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

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 4
Current: £1,448 GBP|Low: £994 GBP|High: £1,489 GBP|Avg: £1,255 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£1,117 GBP
Retailer 3£1,134 GBP
Retailer 7£1,141 GBP
Retailer 2£1,221 GBP
Retailer 6£1,266 GBP
Retailer 5£1,346 GBP
GemTrove£1,448 GBP

40 data points across 7 retailers

7 retailers£1,117 GBP to £1,448 GBP

B+
Cheapest Retailer
-
£1,117 GBP
Final sale: no returns
A
Retailer 2
-
£1,134 GBP
View
A
Retailer 3
-
£1,141 GBP
View
B+
Retailer 4
-
£1,221 GBP
View
B+
Retailer 5
-
£1,266 GBP
View
B+
Retailer 6
-
£1,346 GBP
View
Most Expensive
B+
GemTrove
GT-N-00982055-98 · Nov 6
£1,448 GBP
A$2,998 AUD
View
6 more retailers have this diamond
Prices start from £1,117 GBPSave up to £331 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
0.70ct Cushion
£1,117 GBP