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Oval|Natural|GIA

0.90ct D I1 Oval Natural Diamond

VG • D/I1

Diamond specifications and retailer prices

From $1,805 AUD
$1,268 USD
As of October 29, 2026
Save $3,056 AUD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,862 AUD 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 $1,805 to $4,862, a $3,056 spread on the same certified stone. NZ Jewellers lists it at $4,862. 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: $4,862 AUD|Low: $1,805 AUD|High: $4,862 AUD|Avg: $2,423 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$1,805 AUD
Retailer 5$1,805 AUD
Retailer 2$1,875 AUD
Retailer 6$1,892 AUD
Retailer 4$2,084 AUD
Retailer 7$2,366 AUD
NZ Jewellers$4,862 AUD

2 data points across 7 retailers

8 retailers$1,805 AUD to $4,862 AUD

Retailer 1
-
$1,805 AUD
$1,268 USD
Price last confirmed 50 days ago
B+
Retailer 2
-
$1,805 AUD
$1,268 USD
View
B+
Retailer 3
-
$1,805 AUD
$1,268 USD
View
B+
Retailer 4
-
$1,875 AUD
$1,317 USD
View
B+
Retailer 5
-
$1,892 AUD
$1,329 USD
View
B+
Retailer 6
-
$2,084 AUD
$1,464 USD
View
B
Retailer 7
-
$2,366 AUD
$1,662 USD
View
Most Expensive
C
NZ Jewellers
4ab45f38-d973-4034-afcd-ea0c677ecbba · Oct 30
$4,862 AUD
$3,415 USD
View
7 more retailers have this diamond
Prices start from $1,805 AUDSave up to $3,056 AUD

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
$1,805 AUD