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Cushion|Natural|GIA

0.93ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7566405437

Certificate GIA 7566405437

Diamond specifications and retailer prices

From £621 GBP
HK$6,500 HKD
As of November 1, 2026
Save £975 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,596 GBP at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.93ct natural cushion diamond

This 0.93ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566405437. Listed at 8 retailers as of November 1, 2026, with prices from £621 to £1,596, a £975 spread on the same certified stone. Moon Ocean lists it at £1,596. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7566405437
Dimensions5.83 × 5.26 × 3.60 mm
L/W Ratio1.11
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Twinning Wisp, Crystal
Top View
5.83 mm5.26 mm0.93 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7566405437
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.4%

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: £1,596 GBP|Low: £621 GBP|High: £1,981 GBP|Avg: £1,047 GBP|-19.4%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7£621 GBP
Retailer 2£621 GBP
Retailer 6£654 GBP
Retailer 5£822 GBP
Retailer 8£872 GBP
Retailer 4£1,085 GBP
Retailer 3£1,518 GBP
Moon Ocean£1,596 GBP

29 data points across 8 retailers

8 retailers£621 GBP to £1,596 GBP

A
Cheapest Retailer
-
£621 GBP
HK$6,500 HKD
A
Retailer 2
-
£621 GBP
₹79,293 INR
View
A
Retailer 3
-
£654 GBP
$876 USD
View
Final sale: no returns
A
Retailer 4
-
£822 GBP
$1,102 USD
View
A
Retailer 5
-
£872 GBP
SGD 1,578 SGD
View
A
Retailer 6
-
£1,085 GBP
View
B+
Retailer 7
-
£1,518 GBP
View
Most Expensive
B+
Moon Ocean
NVN-564B03E3C-437 · Nov 1
£1,596 GBP
View
7 more retailers have this diamond
Prices start from £621 GBPSave up to £975 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
0.93ct Cushion
£621 GBP