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Cushion|Natural|GIA

0.36ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2557760791

Certificate GIA 2557760791

Diamond specifications and retailer prices

From £305 GBP
$409 USD
As of November 1, 2026
Save £422 GBP (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £727 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.36ct natural cushion diamond

This 0.36ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557760791. Listed at 16 retailers as of November 1, 2026, with prices from £305 to £727, a £422 spread on the same certified stone. MOH London lists it at £727. 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

0.36
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 2557760791
Dimensions4.16 × 4.15 × 2.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.16 mm4.15 mm0.36 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557760791
Side View
Table 66.0%Crown 35.1°Girdle: THN-VTKPavilion 34.9°Culet: NoneDepth 63.6%

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: £727 GBP|Low: £184 GBP|High: £732 GBP|Avg: £392 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 7£186 GBP
Retailer 6£253 GBP
Retailer 4£297 GBP
Retailer 16£305 GBP
Retailer 13£328 GBP
Retailer 5£332 GBP
Retailer 9£390 GBP
Retailer 8£406 GBP
Retailer 15£420 GBP
Retailer 12£442 GBP
Retailer 3£444 GBP
Retailer 14£456 GBP
Retailer 10£490 GBP
Retailer 11£500 GBP
Retailer 2£637 GBP
MOH London£727 GBP

33 data points across 16 retailers

16 retailers£305 GBP to £727 GBP

Retailer 1
-
£219 GBP
HK$2,300 HKD
Price last confirmed 25 days ago
Retailer 2
-
£224 GBP
$300 USD
View
Price last confirmed 25 days ago
Retailer 3
-
£253 GBP
SGD 459 SGD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£305 GBP
$409 USD
View
Retailer 5
-
£328 GBP
$440 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£328 GBP
$440 USD
View
B+
Retailer 7
-
£390 GBP
View
Retailer 8
-
£406 GBP
A$839 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
£420 GBP
$563 USD
View
B+
Retailer 10
-
£442 GBP
View
B+
Retailer 11
-
£444 GBP
$596 USD
View
B
Retailer 12
-
£456 GBP
$612 USD
View
B
Retailer 13
-
£490 GBP
€626 EUR
View
B
Retailer 14
-
£500 GBP
ZAR 10,830 ZAR
View
B
Retailer 15
-
£637 GBP
View
Most Expensive
B
MOH London
A56FBD5D8 · Nov 2
£727 GBP
View
15 more retailers have this diamond
Prices start from £305 GBPSave up to £422 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
0.36ct Cushion
£305 GBP