CaratHunter
Plans
Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 6531480509

Certificate GIA 6531480509

Diamond specifications and retailer prices

From $2,112 NZD
HK$9,300 HKD
As of November 1, 2026
Save $4,040 NZD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,870 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 6531480509. Listed at 19 retailers as of October 28, 2026, with a 191% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531480509
Dimensions7.58 × 5.46 × 3.37 mm
L/W Ratio1.39
Top View
7.58 mm5.46 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531480509
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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: $2,197 NZD|Low: $2,089 NZD|High: $6,231 NZD|Avg: $3,396 NZD|-5.3%
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$2,112 NZD
Retailer 1$2,197 NZD
Retailer 2$2,535 NZD
Retailer 4$2,675 NZD
Retailer 11$2,727 NZD
Retailer 12$2,768 NZD
Retailer 3$2,923 NZD
Retailer 10$2,989 NZD
Retailer 6$3,078 NZD
Retailer 8$3,754 NZD
Retailer 5$4,813 NZD
Retailer 9$6,152 NZD

31 data points across 12 retailers

19 retailers$2,112 NZD to $6,152 NZD

A
Cheapest Retailer
-
$2,112 NZD
HK$9,300 HKD
A
Retailer 2
-
$2,197 NZD
₹117,942 INR
View
A
Retailer 3
-
$2,535 NZD
$1,429 USD
View
Final sale: no returns
A
Retailer 4
-
$2,675 NZD
SGD 2,037 SGD
View
A
Retailer 5
-
$2,718 NZD
$1,532 USD
View
A
Retailer 6
-
$2,727 NZD
$1,537 USD
View
A
Retailer 7
-
$2,768 NZD
$1,560 USD
View
Retailer 8
-
$2,816 NZD
$1,587 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$2,816 NZD
$1,587 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$2,923 NZD
SGD 2,226 SGD
View
Retailer 11
-
$2,947 NZD
$1,661 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$2,989 NZD
$1,685 USD
View
B+
Retailer 13
-
$3,078 NZD
£1,366 GBP
View
Retailer 14
-
$3,251 NZD
$1,832 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$3,342 NZD
A$2,898 AUD
View
B+
Retailer 16
-
$3,754 NZD
€2,015 EUR
View
B
Retailer 17
-
$4,813 NZD
£2,136 GBP
View
B
Retailer 18
-
$6,152 NZD
£2,730 GBP
View
Most Expensive
NZ Jewellers
ffcc6774-9124-4b08-a344-e03c15715025 · Oct 17
$6,870 NZD
$3,872 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $2,112 NZDSave up to $4,040 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
$2,112 NZD