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Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 7531153872

Certificate GIA 7531153872

Diamond specifications and retailer prices

From $2,294 NZD
HK$10,100 HKD
As of November 1, 2026
Save $5,041 NZD (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,335 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531153872. Listed at 24 retailers as of October 30, 2026, with prices from $2,294 to $7,335, a $5,041 spread on the same certified stone. NZ Jewellers lists it at $7,335. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531153872
Dimensions7.48 × 5.42 × 3.41 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.48 mm5.42 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7531153872
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

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 1
Current: $7,335 NZD|Low: $2,294 NZD|High: $7,335 NZD|Avg: $3,903 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
November 1, 2026
Retailer 13$2,294 NZD
Retailer 2$2,408 NZD
Retailer 7$2,803 NZD
Retailer 8$2,839 NZD
Retailer 9$2,848 NZD
Retailer 15$2,892 NZD
Retailer 3$3,007 NZD
Retailer 6$3,007 NZD
Retailer 4$3,146 NZD
Retailer 12$3,370 NZD
Retailer 5$3,471 NZD
Retailer 16$4,108 NZD
Retailer 14$4,436 NZD
Retailer 11$5,268 NZD
Retailer 10$5,787 NZD
Retailer 17$6,366 NZD
NZ Jewellers$7,335 NZD

21 data points across 17 retailers

24 retailers$2,294 NZD to $7,335 NZD

A
Cheapest Retailer
-
$2,294 NZD
HK$10,100 HKD
A
Retailer 2
-
$2,408 NZD
₹129,243 INR
View
B+
Retailer 3
-
$2,775 NZD
$1,564 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,803 NZD
$1,580 USD
View
B+
Retailer 5
-
$2,839 NZD
$1,600 USD
View
B+
Retailer 6
-
$2,848 NZD
SGD 2,169 SGD
View
B+
Retailer 7
-
$2,892 NZD
$1,630 USD
View
B+
Retailer 8
-
$2,906 NZD
$1,638 USD
View
B+
Retailer 9
-
$3,007 NZD
$1,695 USD
View
B+
Retailer 10
-
$3,007 NZD
$1,695 USD
View
B+
Retailer 11
-
$3,034 NZD
$1,710 USD
View
B+
Retailer 12
-
$3,146 NZD
$1,773 USD
View
B+
Retailer 13
-
$3,198 NZD
SGD 2,436 SGD
View
B
Retailer 14
-
$3,250 NZD
$1,832 USD
View
B+
Retailer 15
-
$3,370 NZD
£1,496 GBP
View
B+
Retailer 16
-
$3,471 NZD
$1,956 USD
View
B+
Retailer 17
-
$3,527 NZD
A$3,058 AUD
View
Retailer 18
-
$3,945 NZD
A$3,420 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$4,108 NZD
€2,205 EUR
View
B
Retailer 20
-
$4,436 NZD
ZAR 40,386 ZAR
View
B
Retailer 21
-
$5,268 NZD
£2,338 GBP
View
B
Retailer 22
-
$5,787 NZD
£2,568 GBP
View
B
Retailer 23
-
$6,366 NZD
£2,825 GBP
View
Most Expensive
B
NZ Jewellers
5b594209-c64c-4c69-b388-f3fe13bf8eca · Oct 30
$7,335 NZD
$4,134 USD
View
23 more retailers have this diamond
Prices start from $2,294 NZDSave up to $5,041 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
$2,294 NZD