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Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 6495402797

Certificate GIA 6495402797

Diamond specifications and retailer prices

From $3,266 NZD
$1,841 USD
As of November 1, 2026
Save $5,080 NZD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,346 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6495402797. Listed at 14 retailers as of October 30, 2026, with prices from $3,266 to $8,346, a $5,080 spread on the same certified stone. NZ Jewellers lists it at $8,346. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle54.79°
OriginNatural
Grading LabGIA
CertificateGIA 6495402797
Dimensions6.56 × 4.81 × 3.29 mm
L/W Ratio1.36
Top View
6.56 mm4.81 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495402797
Side View
Table 66.0%Crown 47.5°Girdle: ThickPavilion 54.79°Culet: NoneDepth 68.5%

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: $8,346 NZD|Low: $3,309 NZD|High: $8,346 NZD|Avg: $4,716 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$3,309 NZD
Retailer 10$3,504 NZD
Retailer 7$3,618 NZD
Retailer 8$3,618 NZD
Retailer 6$3,785 NZD
Retailer 9$4,173 NZD
Retailer 3$4,381 NZD
Retailer 2$5,103 NZD
Retailer 4$6,994 NZD
NZ Jewellers$8,346 NZD

42 data points across 10 retailers

14 retailers$3,266 NZD to $8,346 NZD

B
Cheapest Retailer
-
$3,266 NZD
$1,841 USD
B
Retailer 2
-
$3,309 NZD
$1,865 USD
View
B
Retailer 3
-
$3,488 NZD
$1,966 USD
View
B
Retailer 4
-
$3,618 NZD
$2,039 USD
View
B
Retailer 5
-
$3,618 NZD
$2,039 USD
View
B
Retailer 6
-
$3,785 NZD
$2,133 USD
View
B
Retailer 7
-
$4,173 NZD
$2,352 USD
View
B
Retailer 8
-
$4,205 NZD
$2,370 USD
View
B
Retailer 9
-
$4,205 NZD
$2,370 USD
View
B
Retailer 10
-
$4,347 NZD
$2,450 USD
View
B
Retailer 11
-
$4,381 NZD
£1,944 GBP
View
B
Retailer 12
-
$5,103 NZD
€2,739 EUR
View
B
Retailer 13
-
$6,994 NZD
£3,104 GBP
View
Most Expensive
C
NZ Jewellers
9bc5a3cd-a84c-4c5f-b501-4888b507419e · Oct 30
$8,346 NZD
$4,704 USD
View
13 more retailers have this diamond
Prices start from $3,266 NZDSave up to $5,080 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 Radiant
$3,266 NZD