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Radiant|Natural|GIA

0.71ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 2566360150

Certificate GIA 2566360150

Diamond specifications and retailer prices

From $1,227 NZD
As of November 5, 2026
Save $3,207 NZD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,434 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566360150. Listed at 9 retailers as of November 3, 2026, with prices from $1,227 to $4,434, a $3,207 spread on the same certified stone. NZ Jewellers lists it at $4,434. 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

0.71
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.76°
Pavilion angle30.11°
OriginNatural
Grading LabGIA
CertificateGIA 2566360150
Dimensions6.39 × 4.47 × 2.79 mm
L/W Ratio1.43
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather
Top View
6.39 mm4.47 mm0.71 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566360150
Side View
Table 68.0%Crown 41.76°GirdlePavilion 30.11°Culet: NoneDepth 62.4%

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 5
Current: $4,434 NZD|Low: $1,227 NZD|High: $4,456 NZD|Avg: $2,084 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$1,227 NZD
Retailer 5$1,414 NZD
Retailer 2$1,468 NZD
Retailer 8$1,676 NZD
Retailer 6$1,723 NZD
Retailer 3$1,782 NZD
Retailer 7$2,125 NZD
Retailer 4$2,589 NZD
NZ Jewellers$4,434 NZD

36 data points across 9 retailers

9 retailers$1,227 NZD to $4,434 NZD

A
Cheapest Retailer
-
$1,227 NZD
A
Retailer 2
-
$1,414 NZD
View
A
Retailer 3
-
$1,468 NZD
View
A
Retailer 4
-
$1,676 NZD
View
B+
Retailer 5
-
$1,723 NZD
View
B+
Retailer 6
-
$1,782 NZD
View
Retailer 7
-
$2,125 NZD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$2,589 NZD
View
Most Expensive
B
NZ Jewellers
70bd7a79-3880-43c7-9ecf-ec5a536d9e18 · Nov 3
$4,434 NZD
$2,458 USD
View
8 more retailers have this diamond
Prices start from $1,227 NZDSave up to $3,207 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
0.71ct Radiant
$1,227 NZD