Cushion|Natural|GIA

0.64ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 7391126787

Certificate GIA 7391126787

Diamond specifications and retailer prices

From €414 EUR
$462 USD
As of November 2, 2026
Save €934 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,347 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct natural cushion diamond

This 0.64ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7391126787. Listed at 12 retailers as of October 29, 2026, with prices from €414 to €1,347, a €934 spread on the same certified stone. MOH London lists it at €1,347. 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

0.64
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7391126787
Dimensions4.94 × 4.70 × 3.38 mm
L/W Ratio1.05
Top View
4.94 mm4.70 mm0.64 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7391126787
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,347 EUR|Low: €414 EUR|High: €1,356 EUR|Avg: €805 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€414 EUR
Retailer 8€594 EUR
Retailer 2€691 EUR
Retailer 3€712 EUR
Retailer 7€725 EUR
Retailer 5€761 EUR
Retailer 4€847 EUR
Retailer 6€887 EUR
Retailer 10€893 EUR
MOH London€1,347 EUR

36 data points across 10 retailers

12 retailers€414 EUR to €1,347 EUR

B+
Cheapest Retailer
-
€414 EUR
$462 USD
Final sale: no returns
B+
Retailer 2
-
€594 EUR
$664 USD
View
B+
Retailer 3
-
€686 EUR
£603 GBP
View
B
Retailer 4
-
€691 EUR
£608 GBP
View
B
Retailer 5
-
€712 EUR
$796 USD
View
B+
Retailer 6
-
€712 EUR
£627 GBP
View
B
Retailer 7
-
€725 EUR
£638 GBP
View
B
Retailer 8
-
€761 EUR
$850 USD
View
B
Retailer 9
-
€847 EUR
View
B
Retailer 10
-
€887 EUR
ZAR 16,010 ZAR
View
Retailer 11
-
€893 EUR
A$1,535 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
0F977B841 · Oct 29
€1,347 EUR
£1,185 GBP
View
11 more retailers have this diamond
Prices start from €414 EURSave up to €934 EUR

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.

B+
0.64ct Cushion
€414 EUR