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Radiant|Natural|GIA

2.01ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 6555125671

Certificate GIA 6555125671

Diamond specifications and retailer prices

From $12,768 NZD
As of November 4, 2026
Save $7,840 NZD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,608 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555125671. Listed at 11 retailers as of November 4, 2026, with prices from $12,768 to $20,608, a $7,840 spread on the same certified stone. Helzberg Diamonds lists it at $20,608. 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

2.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555125671
Dimensions8.57 × 6.48 × 4.39 mm
L/W Ratio1.32
Top View
8.57 mm6.48 mm2.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555125671
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 4
Current: $20,608 NZD|Low: $12,768 NZD|High: $21,824 NZD|Avg: $15,835 NZD|-5.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$12,768 NZD
Retailer 6$13,497 NZD
Retailer 8$13,509 NZD
Retailer 4$13,695 NZD
Retailer 2$13,859 NZD
Retailer 7$14,070 NZD
Retailer 10$15,863 NZD
Retailer 11$16,001 NZD
Retailer 5$16,226 NZD
Retailer 9$16,556 NZD
Helzberg Diamonds$20,608 NZD

33 data points across 11 retailers

11 retailers$12,768 NZD to $20,608 NZD

A
Cheapest Retailer
-
$12,768 NZD
A
Retailer 2
-
$13,497 NZD
View
A
Retailer 3
-
$13,509 NZD
View
A
Retailer 4
-
$13,695 NZD
View
A
Retailer 5
-
$13,859 NZD
View
A
Retailer 6
-
$14,070 NZD
View
A
Retailer 7
-
$15,863 NZD
View
A
Retailer 8
-
$16,001 NZD
View
A
Retailer 9
-
$16,226 NZD
View
A
Retailer 10
-
$16,556 NZD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLLHILMNH · Nov 6
$20,608 NZD
$11,424 USD
View
10 more retailers have this diamond
Prices start from $12,768 NZDSave up to $7,840 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
2.01ct Radiant
$12,768 NZD