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Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 1317178079

Certificate GIA 1317178079

Diamond specifications and retailer prices

From €3,194 EUR
As of November 6, 2026
Save €3,071 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,265 EUR at MOH London · As of November 4, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1317178079. Listed at 5 retailers as of November 4, 2026, with prices from €3,194 to €6,265, a €3,071 spread on the same certified stone. MOH London lists it at €6,265. 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

1.02
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1317178079
Dimensions5.92 × 5.58 × 3.52 mm
L/W Ratio1.06
Top View
5.92 mm5.58 mm1.02 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1317178079
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €6,265 EUR|Low: €3,430 EUR|High: €6,359 EUR|Avg: €4,314 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4€3,430 EUR
Retailer 5€3,438 EUR
Retailer 3€3,899 EUR
Retailer 2€4,331 EUR
MOH London€6,265 EUR

44 data points across 5 retailers

5 retailers€3,194 EUR to €6,265 EUR

B
Cheapest Retailer
-
€3,194 EUR
B
Retailer 2
-
€3,430 EUR
View
B
Retailer 3
-
€3,899 EUR
View
B
Retailer 4
-
€4,331 EUR
View
Most Expensive
B
MOH London
44034D4E8 · Nov 4
€6,265 EUR
£5,508 GBP
View
4 more retailers have this diamond
Prices start from €3,194 EURSave up to €3,071 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
1.02ct Cushion
€3,194 EUR