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Cushion|Natural|GIA

0.74ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6551236316

Certificate GIA 6551236316

Diamond specifications and retailer prices

From £508 GBP
MYR 2,756 MYR
As of October 28, 2026
Save £316 GBP (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £824 GBP at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.74ct natural cushion diamond

This 0.74ct natural cushion sits in the half to three-quarter carat band, graded E 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 6551236316. Listed at 5 retailers as of October 28, 2026, with prices from £508 to £824, a £316 spread on the same certified stone. GemTrove lists it at £824. 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

0.74
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551236316
Dimensions5.12 × 5.00 × 3.35 mm
L/W Ratio1.02
Top View
5.12 mm5.00 mm0.74 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551236316
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £824 GBP|Low: £492 GBP|High: £824 GBP|Avg: £625 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4£508 GBP
Retailer 3£568 GBP
Retailer 5£574 GBP
Retailer 2£597 GBP
GemTrove£824 GBP

39 data points across 5 retailers

5 retailers£508 GBP to £824 GBP

A
Cheapest Retailer
-
£508 GBP
MYR 2,756 MYR
A
Retailer 2
-
£568 GBP
SGD 1,023 SGD
View
A
Retailer 3
-
£574 GBP
$764 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£597 GBP
View
Most Expensive
B+
GemTrove
GT-N-00957705-98 · Oct 29
£824 GBP
A$1,688 AUD
View
4 more retailers have this diamond
Prices start from £508 GBPSave up to £316 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
0.74ct Cushion
£508 GBP