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Marquise|Natural|GIA

0.90ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 3535600318

Certificate GIA 3535600318

Diamond specifications and retailer prices

From €1,262 EUR
$1,415 USD
As of November 1, 2026
Save €2,264 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,525 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535600318. Listed at 12 retailers as of November 1, 2026, with prices from €1,262 to €3,525, a €2,264 spread on the same certified stone. Moon Ocean lists it at €3,525. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.15°
Pavilion angle38.92°
OriginNatural
Grading LabGIA
CertificateGIA 3535600318
Dimensions9.95 × 4.82 × 3.07 mm
L/W Ratio2.06
Top View
9.95 mm4.82 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535600318
Side View
Table 60.0%Crown 37.15°Girdle: VTK-ETKPavilion 38.92°Culet: NoneDepth 63.7%

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 1
Current: €3,525 EUR|Low: €1,262 EUR|High: €3,695 EUR|Avg: €1,908 EUR|-4.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€1,262 EUR
Retailer 12€1,262 EUR
Retailer 8€1,362 EUR
Retailer 10€1,362 EUR
Retailer 9€1,425 EUR
Retailer 7€1,495 EUR
Retailer 6€1,520 EUR
Retailer 4€1,572 EUR
Retailer 2€1,859 EUR
Retailer 5€2,387 EUR
Retailer 3€3,323 EUR
Moon Ocean€3,525 EUR

33 data points across 12 retailers

12 retailers€1,262 EUR to €3,525 EUR

B+
Cheapest Retailer
-
€1,262 EUR
$1,415 USD
B+
Retailer 2
-
€1,262 EUR
$1,416 USD
View
B+
Retailer 3
-
€1,362 EUR
$1,528 USD
View
B+
Retailer 4
-
€1,362 EUR
$1,528 USD
View
B
Retailer 5
-
€1,425 EUR
$1,598 USD
View
B
Retailer 6
-
€1,495 EUR
$1,677 USD
View
B
Retailer 7
-
€1,520 EUR
£1,342 GBP
View
B
Retailer 8
-
€1,572 EUR
$1,763 USD
View
B
Retailer 9
-
€1,859 EUR
View
B
Retailer 10
-
€2,387 EUR
£2,108 GBP
View
C
Retailer 11
-
€3,323 EUR
$3,727 USD
View
Most Expensive
C
Moon Ocean
NVN-9BC7AFA2A-318 · Nov 2
€3,525 EUR
£3,113 GBP
View
11 more retailers have this diamond
Prices start from €1,262 EURSave up to €2,264 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+
0.90ct Marquise
€1,262 EUR