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Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 7431305985

Certificate GIA 7431305985

Diamond specifications and retailer prices

From $2,555 NZD
₹136,890 INR
As of November 2, 2026
Save $6,151 NZD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,705 NZD 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 $2,555 to $8,705, a $6,151 spread on the same certified stone. NZ Jewellers lists it at $8,705. 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: $8,705 NZD|Low: $2,555 NZD|High: $8,705 NZD|Avg: $3,966 NZD
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$2,555 NZD
Retailer 14$2,593 NZD
Retailer 8$3,156 NZD
Retailer 10$3,235 NZD
Retailer 9$3,252 NZD
Retailer 7$3,293 NZD
Retailer 18$3,391 NZD
Retailer 3$3,569 NZD
Retailer 6$3,569 NZD
Retailer 4$3,635 NZD
Retailer 5$3,734 NZD
Retailer 19$3,814 NZD
Retailer 2$3,915 NZD
Retailer 17$4,118 NZD
Retailer 11$4,416 NZD
Retailer 16$4,874 NZD
Retailer 15$5,264 NZD
Retailer 13$6,252 NZD
NZ Jewellers$8,705 NZD

31 data points across 19 retailers

22 retailers$2,555 NZD to $8,705 NZD

A
Cheapest Retailer
-
$2,555 NZD
₹136,890 INR
A
Retailer 2
-
$2,593 NZD
HK$11,400 HKD
View
B+
Retailer 3
-
$3,156 NZD
$1,776 USD
View
B+
Retailer 4
-
$3,235 NZD
$1,820 USD
View
B+
Retailer 5
-
$3,252 NZD
$1,830 USD
View
B+
Retailer 6
-
$3,293 NZD
$1,853 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,391 NZD
$1,908 USD
View
B
Retailer 8
-
$3,569 NZD
$2,008 USD
View
B
Retailer 9
-
$3,569 NZD
$2,008 USD
View
B
Retailer 10
-
$3,619 NZD
SGD 2,752 SGD
View
B
Retailer 11
-
$3,635 NZD
$2,045 USD
View
B
Retailer 12
-
$3,734 NZD
$2,101 USD
View
B+
Retailer 13
-
$3,814 NZD
$2,146 USD
View
B+
Retailer 14
-
$3,856 NZD
A$3,338 AUD
View
B+
Retailer 15
-
$3,915 NZD
£1,734 GBP
View
B
Retailer 16
-
$4,118 NZD
$2,317 USD
View
Retailer 17
-
$4,416 NZD
A$3,823 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$4,874 NZD
€2,612 EUR
View
B
Retailer 19
-
$5,264 NZD
ZAR 47,850 ZAR
View
B
Retailer 20
-
$6,252 NZD
£2,770 GBP
View
B
Retailer 21
-
$6,475 NZD
$3,643 USD
View
Most Expensive
B
NZ Jewellers
16bf940e-46e8-48d1-bd9d-61ca92cd3945 · Nov 2
$8,705 NZD
$4,898 USD
View
21 more retailers have this diamond
Prices start from $2,555 NZDSave up to $6,151 NZD

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
$2,555 NZD