CaratHunter
Plans
Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 2556373713

Certificate GIA 2556373713

Diamond specifications and retailer prices

From €1,444 EUR
As of November 6, 2026
Save €1,900 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,344 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded H 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 2556373713. Listed at 19 retailers as of November 2, 2026, with prices from €1,444 to €3,344, a €1,900 spread on the same certified stone. MOH London lists it at €3,344. 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

1.02
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556373713
Dimensions6.90 × 5.30 × 3.54 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.90 mm5.30 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556373713
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

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 6
Current: €3,344 EUR|Low: €1,421 EUR|High: €3,407 EUR|Avg: €2,112 EUR|-1.6%
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
Retailer 17
November 6, 2026
Retailer 16€1,444 EUR
Retailer 9€1,452 EUR
Retailer 13€1,592 EUR
Retailer 4€1,596 EUR
Retailer 2€1,660 EUR
Retailer 7€1,695 EUR
Retailer 8€1,769 EUR
Retailer 6€1,799 EUR
Retailer 15€1,827 EUR
Retailer 3€1,841 EUR
Retailer 12€1,878 EUR
Retailer 5€2,091 EUR
Retailer 11€2,330 EUR
Retailer 10€2,591 EUR
Retailer 14€2,930 EUR
Retailer 17€3,117 EUR
MOH London€3,344 EUR

26 data points across 17 retailers

19 retailers€1,444 EUR to €3,344 EUR

A
Cheapest Retailer
-
€1,444 EUR
A
Retailer 2
-
€1,452 EUR
View
A
Retailer 3
-
€1,592 EUR
View
A
Retailer 4
-
€1,596 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,660 EUR
View
A
Retailer 6
-
€1,695 EUR
View
A
Retailer 7
-
€1,769 EUR
View
B+
Retailer 8
-
€1,799 EUR
View
A
Retailer 9
-
€1,827 EUR
View
B+
Retailer 10
-
€1,841 EUR
View
B+
Retailer 11
-
€1,878 EUR
View
B+
Retailer 12
-
€1,996 EUR
View
B+
Retailer 13
-
€2,091 EUR
View
B+
Retailer 14
-
€2,330 EUR
View
Retailer 15
-
€2,373 EUR
View
Price last confirmed 34 days ago
B+
Retailer 16
-
€2,591 EUR
View
B
Retailer 17
-
€2,930 EUR
View
B
Retailer 18
-
€3,117 EUR
View
Most Expensive
B
MOH London
F451779A2 · Nov 2
€3,344 EUR
£2,940 GBP
View
18 more retailers have this diamond
Prices start from €1,444 EURSave up to €1,900 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.

A
1.02ct Cushion
€1,444 EUR