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Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1539534492

Certificate GIA 1539534492

Diamond specifications and retailer prices

From €1,302 EUR
$1,455 USD
As of October 28, 2026
Save €2,936 EUR (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,239 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539534492. Listed at 16 retailers as of October 28, 2026, with prices from €1,302 to €4,239, a €2,936 spread on the same certified stone. Moon Ocean lists it at €4,239. 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

0.90
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539534492
Dimensions7.76 × 5.36 × 3.40 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.76 mm5.36 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539534492
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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 28
Current: €4,239 EUR|Low: €1,130 EUR|High: €4,263 EUR|Avg: €1,978 EUR|+1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€1,302 EUR
Retailer 4€1,307 EUR
Retailer 17€1,357 EUR
Retailer 5€1,446 EUR
Retailer 10€1,484 EUR
Retailer 12€1,484 EUR
Retailer 6€1,486 EUR
Retailer 11€1,552 EUR
Retailer 3€1,644 EUR
Retailer 14€1,712 EUR
Retailer 8€1,745 EUR
Retailer 9€1,745 EUR
Retailer 7€1,799 EUR
Retailer 2€2,238 EUR
Retailer 15€2,846 EUR
Retailer 13€3,995 EUR
Moon Ocean€4,239 EUR

45 data points across 17 retailers

16 retailers€1,302 EUR to €4,239 EUR

A
Cheapest Retailer
-
€1,302 EUR
$1,455 USD
A
Retailer 2
-
€1,307 EUR
$1,460 USD
View
A
Retailer 3
-
€1,357 EUR
$1,516 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,446 EUR
$1,615 USD
View
B+
Retailer 5
-
€1,484 EUR
$1,658 USD
View
B+
Retailer 6
-
€1,486 EUR
$1,660 USD
View
B+
Retailer 7
-
€1,552 EUR
$1,734 USD
View
B+
Retailer 8
-
€1,644 EUR
$1,837 USD
View
B+
Retailer 9
-
€1,712 EUR
$1,913 USD
View
B+
Retailer 10
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 11
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 12
-
€1,799 EUR
$2,010 USD
View
B
Retailer 13
-
€2,238 EUR
View
B
Retailer 14
-
€2,846 EUR
£2,504 GBP
View
B
Retailer 15
-
€3,995 EUR
$4,463 USD
View
Most Expensive
B
Moon Ocean
NVN-F56696DD4-492 · Nov 1
€4,239 EUR
£3,729 GBP
View
15 more retailers have this diamond
Prices start from €1,302 EURSave up to €2,936 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 Oval
€1,302 EUR