CaratHunter
Plans
Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 7431305985

Certificate GIA 7431305985

Diamond specifications and retailer prices

From $2,051 AUD
₹136,890 INR
As of November 2, 2026
Save $4,938 AUD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,989 AUD at NZ Jewellers · As of November 2, 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 7431305985. Listed at 22 retailers as of November 2, 2026, with prices from $2,051 to $6,989, a $4,938 spread on the same certified stone. NZ Jewellers lists it at $6,989. 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 7431305985
Dimensions7.15 × 5.33 × 3.59 mm
L/W Ratio1.34
Top View
7.15 mm5.33 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431305985
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.3%

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: $6,989 AUD|Low: $2,051 AUD|High: $6,989 AUD|Avg: $3,184 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 3, 2026
Retailer 12$2,051 AUD
Retailer 14$2,082 AUD
Retailer 8$2,534 AUD
Retailer 10$2,597 AUD
Retailer 9$2,611 AUD
Retailer 7$2,644 AUD
Retailer 18$2,723 AUD
Retailer 3$2,865 AUD
Retailer 6$2,865 AUD
Retailer 4$2,918 AUD
Retailer 5$2,998 AUD
Retailer 19$3,062 AUD
Retailer 2$3,143 AUD
Retailer 17$3,306 AUD
Retailer 11$3,545 AUD
Retailer 16$3,913 AUD
Retailer 15$4,226 AUD
Retailer 13$5,020 AUD
NZ Jewellers$6,989 AUD

31 data points across 19 retailers

22 retailers$2,051 AUD to $6,989 AUD

A
Cheapest Retailer
-
$2,051 AUD
₹136,890 INR
A
Retailer 2
-
$2,082 AUD
HK$11,400 HKD
View
B+
Retailer 3
-
$2,534 AUD
$1,776 USD
View
B+
Retailer 4
-
$2,597 AUD
$1,820 USD
View
B+
Retailer 5
-
$2,611 AUD
$1,830 USD
View
B+
Retailer 6
-
$2,644 AUD
$1,853 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,723 AUD
$1,908 USD
View
B
Retailer 8
-
$2,865 AUD
$2,008 USD
View
B
Retailer 9
-
$2,865 AUD
$2,008 USD
View
B
Retailer 10
-
$2,906 AUD
SGD 2,752 SGD
View
B
Retailer 11
-
$2,918 AUD
$2,045 USD
View
B
Retailer 12
-
$2,998 AUD
$2,101 USD
View
B+
Retailer 13
-
$3,062 AUD
$2,146 USD
View
B+
Retailer 14
-
$3,096 AUD
View
B+
Retailer 15
-
$3,143 AUD
£1,734 GBP
View
B
Retailer 16
-
$3,306 AUD
$2,317 USD
View
Retailer 17
-
$3,545 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$3,913 AUD
€2,612 EUR
View
B
Retailer 19
-
$4,226 AUD
ZAR 47,850 ZAR
View
B
Retailer 20
-
$5,020 AUD
£2,770 GBP
View
B
Retailer 21
-
$5,198 AUD
$3,643 USD
View
Most Expensive
B
NZ Jewellers
16bf940e-46e8-48d1-bd9d-61ca92cd3945 · Nov 2
$6,989 AUD
$4,898 USD
View
21 more retailers have this diamond
Prices start from $2,051 AUDSave up to $4,938 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
$2,051 AUD