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Radiant|Natural|GIA

0.91ct I I1 Radiant Natural Diamond

ID • I/I1 • GIA 5503486519

Certificate GIA 5503486519

Diamond specifications and retailer prices

From $1,687 NZD
$949 USD
As of November 1, 2026
Save $736 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,405 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5503486519. Listed at 7 retailers as of November 1, 2026, with a 44% 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

0.91
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5503486519
Dimensions5.92 × 5.43 × 3.55 mm
L/W Ratio1.09
Top View
5.92 mm5.43 mm0.91 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5503486519
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 65.3%

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: $5,405 NZD|Low: $1,687 NZD|High: $5,405 NZD|Avg: $2,464 NZD|+22.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$1,687 NZD
Retailer 4$1,724 NZD
Retailer 5$1,790 NZD
Retailer 7$1,923 NZD
Retailer 3$1,989 NZD
Retailer 2$2,422 NZD
Retailer 8$2,838 NZD
NZ Jewellers$5,405 NZD

33 data points across 8 retailers

7 retailers$1,687 NZD to $2,422 NZD

A
Cheapest Retailer
-
$1,687 NZD
$949 USD
A
Retailer 2
-
$1,724 NZD
$970 USD
View
A
Retailer 3
-
$1,790 NZD
$1,007 USD
View
A
Retailer 4
-
$1,923 NZD
$1,082 USD
View
A
Retailer 5
-
$1,989 NZD
$1,119 USD
View
B+
Retailer 6
-
$2,422 NZD
€1,298 EUR
View
Most Expensive
NZ Jewellers
7cfec99b-9e82-420b-b8c4-2e65c6c7ff86 · Oct 30
$5,405 NZD
$3,041 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,687 NZDSave up to $736 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
0.91ct Radiant
$1,687 NZD