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Oval|Natural|GIA

0.90ct J I1 Oval Natural Diamond

GD • J/I1 • GIA 2394908221

Certificate GIA 2394908221

Diamond specifications and retailer prices

From $1,290 SGD
$1,009 USD
As of October 31, 2026
Save $348 SGD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,638 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2394908221. Listed at 3 retailers as of October 31, 2026, with prices from $1,290 to $1,638, a $348 spread on the same certified stone. Yorxs lists it at $1,638. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2394908221
Dimensions6.93 × 4.94 × 3.64 mm
L/W Ratio1.40
Top View
6.93 mm4.94 mm0.90 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2394908221
Side View
Table 55.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,290 SGD|Low: $1,196 SGD|High: $1,638 SGD|Avg: $1,381 SGD|-5.5%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2$1,196 SGD
Retailer 1$1,290 SGD
Yorxs$1,638 SGD

13 data points across 3 retailers

3 retailers$1,290 SGD to $1,638 SGD

Retailer 1
-
$1,196 SGD
$936 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$1,290 SGD
$1,009 USD
View
Most Expensive
B
Yorxs
E39F66008 · Oct 31
$1,638 SGD
€1,220 EUR
View
2 more retailers have this diamond
Prices start from $1,290 SGDSave up to $348 SGD

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 Oval
$1,290 SGD