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Cushion|Natural|GIA

0.61ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6545392659

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6545392659

Diamond specifications and retailer prices

From £399 GBP
₹50,650 INR
As of October 29, 2026
Save £831 GBP (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,230 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545392659. Listed at 11 retailers as of October 29, 2026, with prices from £399 to £1,230, a £831 spread on the same certified stone. MOH London lists it at £1,230. 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

0.61
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545392659
Dimensions5.57 × 4.52 × 3.11 mm
L/W Ratio1.23
Top View
5.57 mm4.52 mm0.61 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545392659
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.8%

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: Oct 29
Current: £1,230 GBP|Low: £340 GBP|High: £1,239 GBP|Avg: £662 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£399 GBP
Retailer 7£460 GBP
Retailer 8£488 GBP
Retailer 2£641 GBP
Retailer 5£647 GBP
Retailer 6£653 GBP
Retailer 4£752 GBP
MOH London£1,230 GBP

36 data points across 8 retailers

11 retailers£399 GBP to £1,230 GBP

A
Cheapest Retailer
-
£399 GBP
₹50,650 INR
B+
Retailer 2
-
£452 GBP
HK$4,700 HKD
View
A
Retailer 3
-
£460 GBP
$612 USD
View
B+
Retailer 4
-
£488 GBP
$650 USD
View
Final sale: no returns
B+
Retailer 5
-
£524 GBP
$698 USD
View
B+
Retailer 6
-
£556 GBP
SGD 1,000 SGD
View
B+
Retailer 7
-
£641 GBP
View
B+
Retailer 8
-
£647 GBP
View
B+
Retailer 9
-
£653 GBP
$869 USD
View
B+
Retailer 10
-
£752 GBP
€954 EUR
View
Most Expensive
B
MOH London
60BD49228 · Oct 29
£1,230 GBP
View
10 more retailers have this diamond
Prices start from £399 GBPSave up to £831 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
0.61ct Cushion
£399 GBP