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Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1548920432

Certificate GIA 1548920432

Diamond specifications and retailer prices

From $2,067 NZD
HK$9,100 HKD
As of November 1, 2026
Save $4,074 NZD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,670 NZD at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548920432. Listed at 19 retailers as of October 28, 2026, with a 197% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548920432
Dimensions7.52 × 5.48 × 3.45 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.52 mm5.48 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548920432
Side View
Table 58.0%CrownGirdle: MED-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: $2,164 NZD|Low: $2,044 NZD|High: $6,163 NZD|Avg: $3,321 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$2,067 NZD
Retailer 1$2,164 NZD
Retailer 12$2,523 NZD
Retailer 11$2,576 NZD
Retailer 9$2,715 NZD
Retailer 4$2,768 NZD
Retailer 3$2,878 NZD
Retailer 2$2,976 NZD
Retailer 6$3,051 NZD
Retailer 8$3,735 NZD
Retailer 5$4,791 NZD
Retailer 10$6,140 NZD

33 data points across 12 retailers

19 retailers$2,067 NZD to $6,140 NZD

A
Cheapest Retailer
-
$2,067 NZD
HK$9,100 HKD
A
Retailer 2
-
$2,164 NZD
₹116,138 INR
View
A
Retailer 3
-
$2,523 NZD
$1,422 USD
View
Final sale: no returns
A
Retailer 4
-
$2,576 NZD
SGD 1,962 SGD
View
A
Retailer 5
-
$2,654 NZD
$1,496 USD
View
B+
Retailer 6
-
$2,715 NZD
$1,530 USD
View
Retailer 7
-
$2,734 NZD
$1,541 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$2,734 NZD
$1,541 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$2,768 NZD
$1,560 USD
View
Retailer 10
-
$2,860 NZD
$1,612 USD
View
Price last confirmed 16 days ago
Retailer 11
-
$2,878 NZD
SGD 2,192 SGD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,976 NZD
$1,677 USD
View
B+
Retailer 13
-
$3,051 NZD
£1,354 GBP
View
Retailer 14
-
$3,155 NZD
$1,778 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$3,262 NZD
A$2,828 AUD
View
B+
Retailer 16
-
$3,735 NZD
€2,005 EUR
View
B
Retailer 17
-
$4,791 NZD
£2,126 GBP
View
B
Retailer 18
-
$6,140 NZD
£2,725 GBP
View
Most Expensive
NZ Jewellers
8e059d27-4050-4a5f-b496-c12947ef0e92 · Oct 17
$6,670 NZD
$3,759 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $2,067 NZDSave up to $4,074 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
$2,067 NZD