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Round|Natural|GIA

0.90ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7516361016

Certificate GIA 7516361016

Diamond specifications and retailer prices

From $2,213 NZD
$1,247 USD
As of November 1, 2026
Save $1,441 NZD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,730 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7516361016. Listed at 8 retailers as of November 1, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516361016
Dimensions6.15 × 6.11 × 3.83 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.15 mm6.11 mm0.90 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7516361016
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,653 NZD|Low: $1,958 NZD|High: $4,038 NZD|Avg: $2,984 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$1,958 NZD
Retailer 3$2,213 NZD
Retailer 2$2,424 NZD
Retailer 6$2,430 NZD
Retailer 1$3,653 NZD
Retailer 4$3,987 NZD
Retailer 5$4,038 NZD

19 data points across 7 retailers

8 retailers$2,213 NZD to $3,653 NZD

B
Cheapest Retailer
-
$2,213 NZD
$1,247 USD
B
Retailer 2
-
$2,424 NZD
$1,366 USD
View
Retailer 3
-
$2,500 NZD
$1,409 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,500 NZD
$1,409 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,615 NZD
$1,474 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$2,885 NZD
$1,626 USD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$3,653 NZD
€1,961 EUR
View
Most Expensive
NZ Jewellers
75212a10-eb29-4f4b-a880-8cf6097d9e0e · Sep 28
$6,730 NZD
$3,793 USD
View
Price under review
7 more retailers have this diamond
Prices start from $2,213 NZDSave up to $1,441 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.

B
0.90ct Round
$2,213 NZD