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Oval|Natural|GIA

0.90ct D I1 Oval Natural Diamond

VG • D/I1

Diamond specifications and retailer prices

From $1,621 SGD
$1,268 USD
As of October 29, 2026
Save $2,745 SGD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,366 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 8 retailers as of October 29, 2026, with prices from $1,621 to $4,366, a $2,745 spread on the same certified stone. NZ Jewellers lists it at $4,366. 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
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.61 × 5.64 × 3.29 mm
L/W Ratio1.35
Top View
7.61 mm5.64 mm0.90 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCuletDepth 58.3%

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: Oct 29
Current: $4,366 SGD|Low: $1,621 SGD|High: $4,366 SGD|Avg: $2,176 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$1,621 SGD
Retailer 5$1,621 SGD
Retailer 2$1,684 SGD
Retailer 6$1,699 SGD
Retailer 4$1,872 SGD
Retailer 7$2,125 SGD
NZ Jewellers$4,366 SGD

2 data points across 7 retailers

8 retailers$1,621 SGD to $4,366 SGD

Retailer 1
-
$1,621 SGD
$1,268 USD
Price last confirmed 50 days ago
B+
Retailer 2
-
$1,621 SGD
$1,268 USD
View
B+
Retailer 3
-
$1,621 SGD
$1,268 USD
View
B+
Retailer 4
-
$1,684 SGD
$1,317 USD
View
B+
Retailer 5
-
$1,699 SGD
$1,329 USD
View
B+
Retailer 6
-
$1,872 SGD
$1,464 USD
View
B
Retailer 7
-
$2,125 SGD
$1,662 USD
View
Most Expensive
C
NZ Jewellers
4ab45f38-d973-4034-afcd-ea0c677ecbba · Oct 30
$4,366 SGD
$3,415 USD
View
7 more retailers have this diamond
Prices start from $1,621 SGDSave up to $2,745 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
$1,621 SGD