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Oval|Natural|GIA

0.90ct H IF Oval Natural Diamond

VG • H/IF • GIA 1549511089

Certificate GIA 1549511089

Diamond specifications and retailer prices

From $3,798 NZD
SGD 2,893 SGD
As of October 31, 2026
Save $5,754 NZD (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,553 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 H 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 1549511089. Listed at 20 retailers as of October 30, 2026, with prices from $3,798 to $9,553, a $5,754 spread on the same certified stone. NZ Jewellers lists it at $9,553. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.3°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 1549511089
Dimensions7.51 × 5.34 × 3.39 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.51 mm5.34 mm0.90 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1549511089
Side View
Table 58.0%Crown 40.3°Girdle: THN-THKPavilion 36.7°Culet: NoneDepth 63.4%

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: Oct 31
Current: $9,553 NZD|Low: $3,798 NZD|High: $9,553 NZD|Avg: $5,443 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 9$3,798 NZD
Retailer 8$4,127 NZD
Retailer 10$4,218 NZD
Retailer 5$4,239 NZD
Retailer 3$4,569 NZD
Retailer 12$4,569 NZD
Retailer 13$4,780 NZD
Retailer 2$4,843 NZD
Retailer 11$5,120 NZD
Retailer 4$5,273 NZD
Retailer 7$6,740 NZD
Retailer 6$8,006 NZD
NZ Jewellers$9,553 NZD

46 data points across 13 retailers

20 retailers$3,798 NZD to $9,553 NZD

A
Cheapest Retailer
-
$3,798 NZD
SGD 2,893 SGD
B+
Retailer 2
-
$4,093 NZD
$2,307 USD
View
B+
Retailer 3
-
$4,127 NZD
$2,326 USD
View
B+
Retailer 4
-
$4,218 NZD
$2,377 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,524 NZD
$2,550 USD
View
Retailer 6
-
$4,569 NZD
$2,575 USD
View
Price last confirmed 69 days ago
Retailer 7
-
$4,569 NZD
$2,575 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$4,569 NZD
$2,575 USD
View
B+
Retailer 9
-
$4,569 NZD
$2,575 USD
View
B
Retailer 10
-
$4,780 NZD
$2,694 USD
View
B+
Retailer 11
-
$4,843 NZD
£2,149 GBP
View
Retailer 12
-
$5,120 NZD
A$4,439 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$5,174 NZD
$2,916 USD
View
B
Retailer 14
-
$5,273 NZD
$2,972 USD
View
Retailer 15
-
$5,273 NZD
$2,972 USD
View
Price last confirmed 35 days ago
B
Retailer 16
-
$6,740 NZD
ZAR 61,371 ZAR
View
B
Retailer 17
-
$8,006 NZD
£3,553 GBP
View
Retailer 18
-
$9,553 NZD
$5,384 USD
View
Price last confirmed 65 days ago
Retailer 19
-
$9,553 NZD
$5,384 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
8cd2fd86-0103-4299-b821-3c93105d35cb · Oct 30
$9,553 NZD
$5,384 USD
View
19 more retailers have this diamond
Prices start from $3,798 NZDSave up to $5,754 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
$3,798 NZD