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Round|Natural|GIA

0.90ct F I1 Round Natural Diamond

EX • F/I1 • GIA 3435551253

Certificate GIA 3435551253

Diamond specifications and retailer prices

From $1,718 NZD
₹92,083 INR
As of November 2, 2026
Save $3,923 NZD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,703 NZD at NZ Jewellers · As of October 23, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 3435551253. Listed at 16 retailers as of October 30, 2026, with a 228% 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
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3435551253
Dimensions6.15 × 6.12 × 3.86 mm
L/W Ratio1.00
Lower girdle80%
Top View
6.15 mm6.12 mm0.90 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435551253
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

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 2
Current: $5,703 NZD|Low: $1,706 NZD|High: $5,764 NZD|Avg: $2,536 NZD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$1,718 NZD
Retailer 5$1,729 NZD
Retailer 8$2,142 NZD
Retailer 6$2,312 NZD
Retailer 10$2,364 NZD
Retailer 7$2,407 NZD
Retailer 9$2,424 NZD
Retailer 3$2,472 NZD
Retailer 11$2,726 NZD
Retailer 4$2,990 NZD
NZ Jewellers$5,703 NZD

46 data points across 11 retailers

16 retailers$1,718 NZD to $5,641 NZD

A
Cheapest Retailer
-
$1,718 NZD
₹92,083 INR
A
Retailer 2
-
$1,729 NZD
HK$7,600 HKD
View
A
Retailer 3
-
$2,142 NZD
$1,205 USD
View
B+
Retailer 4
-
$2,312 NZD
$1,301 USD
View
B+
Retailer 5
-
$2,312 NZD
$1,301 USD
View
Retailer 6
-
$2,337 NZD
$1,315 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$2,364 NZD
$1,330 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,407 NZD
$1,354 USD
View
B+
Retailer 9
-
$2,424 NZD
$1,364 USD
View
Retailer 10
-
$2,446 NZD
$1,376 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$2,472 NZD
$1,391 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,668 NZD
$1,501 USD
View
Retailer 13
-
$2,726 NZD
$1,534 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$2,990 NZD
€1,602 EUR
View
B
Retailer 15
-
$5,641 NZD
$3,174 USD
View
Most Expensive
NZ Jewellers
be200c73-f506-415d-b404-115ba3a1868e · Oct 23
$5,703 NZD
$3,209 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $1,718 NZDSave up to $3,923 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 Round
$1,718 NZD