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Oval|Natural|GIA

0.90ct G IF Oval Natural Diamond

VG • G/IF • GIA 1558423457

Certificate GIA 1558423457

Diamond specifications and retailer prices

From $5,947 NZD
£2,635 GBP
As of November 2, 2026
Save $5,287 NZD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,234 NZD 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558423457. Listed at 16 retailers as of October 30, 2026, with prices from $5,947 to $11,234, a $5,287 spread on the same certified stone. NZ Jewellers lists it at $11,234. 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
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558423457
Dimensions7.54 × 5.29 × 3.41 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.54 mm5.29 mm0.90 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558423457
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.5%

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: Nov 2
Current: $11,234 NZD|Low: $5,623 NZD|High: $11,234 NZD|Avg: $7,565 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
November 2, 2026
Retailer 2$5,947 NZD
Retailer 4$5,950 NZD
Retailer 11$6,448 NZD
Retailer 12$6,695 NZD
Retailer 7$6,739 NZD
Retailer 10$6,822 NZD
Retailer 5$6,914 NZD
Retailer 3$7,016 NZD
Retailer 13$7,440 NZD
Retailer 6$7,547 NZD
Retailer 9$9,511 NZD
Retailer 8$10,783 NZD
NZ Jewellers$11,234 NZD

30 data points across 13 retailers

16 retailers$5,947 NZD to $11,234 NZD

B+
Cheapest Retailer
-
$5,947 NZD
£2,635 GBP
B+
Retailer 2
-
$5,950 NZD
$3,348 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,203 NZD
$3,490 USD
View
B
Retailer 4
-
$6,448 NZD
$3,628 USD
View
Retailer 5
-
$6,576 NZD
$3,700 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$6,695 NZD
$3,767 USD
View
B+
Retailer 7
-
$6,739 NZD
£2,986 GBP
View
Retailer 8
-
$6,822 NZD
€3,656 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$6,914 NZD
A$5,984 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$7,016 NZD
$3,947 USD
View
B
Retailer 11
-
$7,440 NZD
$4,186 USD
View
B
Retailer 12
-
$7,547 NZD
€4,044 EUR
View
B
Retailer 13
-
$8,261 NZD
£3,660 GBP
View
B
Retailer 14
-
$9,511 NZD
ZAR 86,450 ZAR
View
B
Retailer 15
-
$10,783 NZD
£4,777 GBP
View
Most Expensive
B
NZ Jewellers
5dc86da6-e798-4983-85e6-3dbb765c8033 · Oct 30
$11,234 NZD
$6,321 USD
View
15 more retailers have this diamond
Prices start from $5,947 NZDSave up to $5,287 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.

B+
0.90ct Oval
$5,947 NZD