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Cushion|Natural|GIA

1.90ct I IF Cushion Natural Diamond

EX • I/IF • GIA 6561631578

Certificate GIA 6561631578

Diamond specifications and retailer prices

From €10,997 EUR
$12,334 USD
As of November 2, 2026
Save €5,238 EUR (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €16,235 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.9ct natural cushion diamond

This 1.9ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561631578. Listed at 9 retailers as of November 2, 2026, with prices from €10,997 to €16,235, a €5,238 spread on the same certified stone. MOH London lists it at €16,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561631578
Dimensions8.12 × 6.51 × 4.36 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Extra Facet
Top View
8.12 mm6.51 mm1.90 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561631578
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

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: €16,235 EUR|Low: €10,997 EUR|High: €16,322 EUR|Avg: €12,514 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€10,997 EUR
Retailer 2€11,053 EUR
Retailer 4€11,246 EUR
Retailer 6€11,283 EUR
Retailer 9€11,475 EUR
Retailer 8€12,460 EUR
Retailer 3€13,094 EUR
Retailer 5€15,272 EUR
MOH London€16,235 EUR

5 data points across 9 retailers

9 retailers€10,997 EUR to €16,235 EUR

B
Cheapest Retailer
-
€10,997 EUR
$12,334 USD
Final sale: no returns
B+
Retailer 2
-
€11,053 EUR
£9,761 GBP
View
B+
Retailer 3
-
€11,246 EUR
£9,932 GBP
View
B
Retailer 4
-
€11,283 EUR
$12,655 USD
View
B
Retailer 5
-
€11,475 EUR
$12,870 USD
View
B
Retailer 6
-
€12,460 EUR
£11,004 GBP
View
B
Retailer 7
-
€13,094 EUR
View
B
Retailer 8
-
€15,272 EUR
ZAR 276,729 ZAR
View
Most Expensive
B
MOH London
9DE8A2CF0 · Nov 2
€16,235 EUR
£14,338 GBP
View
8 more retailers have this diamond
Prices start from €10,997 EURSave up to €5,238 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+
1.90ct Cushion
€10,997 EUR