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Cushion|Natural|GIA

0.90ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 7401445068

Certificate GIA 7401445068

Diamond specifications and retailer prices

From €759 EUR
$848 USD
As of October 31, 2026
Save €990 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,749 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7401445068. Listed at 17 retailers as of October 31, 2026, with prices from €759 to €1,749, a €990 spread on the same certified stone. Moon Ocean lists it at €1,749. 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

0.90
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401445068
Dimensions5.39 × 5.28 × 3.68 mm
L/W Ratio1.02
Top View
5.39 mm5.28 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7401445068
Side View
Table 67.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 69.6%

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 31
Current: €1,749 EUR|Low: €759 EUR|High: €1,832 EUR|Avg: €1,100 EUR|-4.1%
Moon Ocean
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
November 1, 2026
Retailer 15€759 EUR
Retailer 7€761 EUR
Retailer 14€823 EUR
Retailer 3€832 EUR
Retailer 12€832 EUR
Retailer 5€913 EUR
Retailer 16€934 EUR
Retailer 6€1,003 EUR
Retailer 13€1,003 EUR
Retailer 4€1,038 EUR
Retailer 9€1,065 EUR
Retailer 8€1,228 EUR
Retailer 10€1,276 EUR
Retailer 11€1,331 EUR
Retailer 2€1,664 EUR
Moon Ocean€1,749 EUR

32 data points across 16 retailers

17 retailers€759 EUR to €1,749 EUR

A
Cheapest Retailer
-
€759 EUR
$848 USD
Final sale: no returns
A
Retailer 2
-
€761 EUR
$850 USD
View
A
Retailer 3
-
€823 EUR
$920 USD
View
A
Retailer 4
-
€832 EUR
$929 USD
View
A
Retailer 5
-
€832 EUR
$930 USD
View
Retailer 6
-
€832 EUR
$930 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
€913 EUR
$1,020 USD
View
B+
Retailer 8
-
€934 EUR
$1,044 USD
View
B+
Retailer 9
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 10
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 11
-
€1,038 EUR
$1,160 USD
View
A
Retailer 12
-
€1,065 EUR
£937 GBP
View
Retailer 13
-
€1,228 EUR
A$2,111 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
€1,276 EUR
View
B+
Retailer 15
-
€1,331 EUR
ZAR 24,023 ZAR
View
B
Retailer 16
-
€1,664 EUR
£1,464 GBP
View
Most Expensive
B
Moon Ocean
NVN-99110481E-068 · Nov 1
€1,749 EUR
£1,538 GBP
View
16 more retailers have this diamond
Prices start from €759 EURSave up to €990 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
0.90ct Cushion
€759 EUR