CaratHunter
Plans
Oval|Natural|GIA

0.90ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 2566288352

Certificate GIA 2566288352

Diamond specifications and retailer prices

From $1,930 NZD
HK$8,500 HKD
As of November 1, 2026
Save $4,351 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,746 NZD at Moon Ocean · As of September 30, 2026
View at Moon Ocean

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 2566288352. Listed at 18 retailers as of October 30, 2026, with a 225% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566288352
Dimensions7.68 × 5.45 × 3.28 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
7.68 mm5.45 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566288352
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.3%

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: $6,746 NZD|Low: $1,930 NZD|High: $6,746 NZD|Avg: $3,098 NZD
Moon Ocean
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 1, 2026
Retailer 8$1,930 NZD
Retailer 2$1,937 NZD
Retailer 4$2,271 NZD
Retailer 11$2,333 NZD
Retailer 12$2,353 NZD
Retailer 13$2,376 NZD
Retailer 10$2,408 NZD
Retailer 5$2,695 NZD
Retailer 3$2,706 NZD
Retailer 7$2,900 NZD
Retailer 9$3,586 NZD
Retailer 6$4,511 NZD
Moon Ocean$6,746 NZD

34 data points across 13 retailers

18 retailers$1,930 NZD to $6,281 NZD

A
Cheapest Retailer
-
$1,930 NZD
HK$8,500 HKD
A
Retailer 2
-
$1,937 NZD
₹103,983 INR
View
A
Retailer 3
-
$2,271 NZD
$1,280 USD
View
A
Retailer 4
-
$2,333 NZD
$1,315 USD
View
A
Retailer 5
-
$2,353 NZD
SGD 1,792 SGD
View
A
Retailer 6
-
$2,376 NZD
$1,339 USD
View
Final sale: no returns
A
Retailer 7
-
$2,408 NZD
$1,357 USD
View
A
Retailer 8
-
$2,576 NZD
$1,452 USD
View
A
Retailer 9
-
$2,684 NZD
SGD 2,044 SGD
View
A
Retailer 10
-
$2,695 NZD
$1,519 USD
View
A
Retailer 11
-
$2,706 NZD
$1,525 USD
View
B+
Retailer 12
-
$2,900 NZD
£1,287 GBP
View
B+
Retailer 13
-
$2,972 NZD
$1,675 USD
View
B+
Retailer 14
-
$3,586 NZD
€1,925 EUR
View
B
Retailer 15
-
$3,710 NZD
$2,091 USD
View
B
Retailer 16
-
$4,511 NZD
£2,002 GBP
View
B
Retailer 17
-
$6,281 NZD
$3,540 USD
View
Most Expensive
Moon Ocean
NVN-4C9025216-352 · Sep 30
$6,746 NZD
£2,994 GBP
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from $1,930 NZDSave up to $4,351 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
$1,930 NZD