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Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2454652989

Certificate GIA 2454652989

Diamond specifications and retailer prices

From $2,291 AUD
₹152,934 INR
As of November 2, 2026
Save $4,368 AUD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,659 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2454652989. Listed at 22 retailers as of October 30, 2026, with prices from $2,291 to $6,659, a $4,368 spread on the same certified stone. NZ Jewellers lists it at $6,659. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2454652989
Dimensions7.41 × 5.25 × 3.38 mm
L/W Ratio1.41
Top View
7.41 mm5.25 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2454652989
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 2
Current: $6,659 AUD|Low: $2,291 AUD|High: $6,659 AUD|Avg: $3,492 AUD
NZ Jewellers
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 2$2,291 AUD
Retailer 16$2,320 AUD
Retailer 8$2,818 AUD
Retailer 6$2,869 AUD
Retailer 10$2,888 AUD
Retailer 9$2,904 AUD
Retailer 7$2,939 AUD
Retailer 5$3,185 AUD
Retailer 19$3,185 AUD
Retailer 3$3,203 AUD
Retailer 4$3,333 AUD
Retailer 18$3,384 AUD
Retailer 13$3,496 AUD
Retailer 17$3,676 AUD
Retailer 11$3,932 AUD
Retailer 12$3,976 AUD
Retailer 15$4,699 AUD
Retailer 14$5,581 AUD
NZ Jewellers$6,659 AUD

31 data points across 19 retailers

22 retailers$2,291 AUD to $6,659 AUD

A
Cheapest Retailer
-
$2,291 AUD
₹152,934 INR
B+
Retailer 2
-
$2,320 AUD
HK$12,700 HKD
View
B
Retailer 3
-
$2,818 AUD
$1,975 USD
View
B+
Retailer 4
-
$2,869 AUD
$2,011 USD
View
B
Retailer 5
-
$2,888 AUD
$2,024 USD
View
B+
Retailer 6
-
$2,904 AUD
$2,035 USD
View
B
Retailer 7
-
$2,939 AUD
$2,060 USD
View
Final sale: no returns
B
Retailer 8
-
$3,185 AUD
$2,232 USD
View
B
Retailer 9
-
$3,185 AUD
$2,232 USD
View
B
Retailer 10
-
$3,203 AUD
$2,245 USD
View
B
Retailer 11
-
$3,243 AUD
SGD 3,071 SGD
View
B
Retailer 12
-
$3,333 AUD
$2,336 USD
View
B
Retailer 13
-
$3,384 AUD
$2,372 USD
View
B
Retailer 14
-
$3,411 AUD
View
B
Retailer 15
-
$3,496 AUD
£1,929 GBP
View
B
Retailer 16
-
$3,676 AUD
$2,576 USD
View
Retailer 17
-
$3,932 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$3,976 AUD
€2,654 EUR
View
B
Retailer 19
-
$4,699 AUD
ZAR 53,197 ZAR
View
B
Retailer 20
-
$5,198 AUD
$3,643 USD
View
B
Retailer 21
-
$5,581 AUD
£3,080 GBP
View
Most Expensive
B
NZ Jewellers
0a0a0327-31a1-4fc4-b5a5-75091bd128ed · Oct 30
$6,659 AUD
$4,667 USD
View
21 more retailers have this diamond
Prices start from $2,291 AUDSave up to $4,368 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.

A
0.90ct Oval
$2,291 AUD