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Round|Natural|GIA

2.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5186132851

Certificate GIA 5186132851

Diamond specifications and retailer prices

From $28,044 NZD
As of November 4, 2026
Save $23,743 NZD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $51,788 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5186132851. Listed at 19 retailers as of November 4, 2026, with prices from $28,044 to $51,788, a $23,743 spread on the same certified stone. Diamond Quarter lists it at $51,788. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5186132851
Dimensions8.11 × 8.01 × 4.97 mm
L/W Ratio1.01
Top View
8.11 mm8.01 mm2.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5186132851
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $29,400 NZD|Low: $28,044 NZD|High: $50,261 NZD|Avg: $34,794 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$28,044 NZD
Retailer 1$29,400 NZD
Retailer 6$30,476 NZD
Retailer 2$32,524 NZD
Retailer 7$33,920 NZD
Retailer 5$36,998 NZD
Retailer 3$49,532 NZD

46 data points across 7 retailers

19 retailers$28,044 NZD to $51,788 NZD

B+
Cheapest Retailer
-
$28,044 NZD
B+
Retailer 2
-
$29,140 NZD
View
B+
Retailer 3
-
$29,234 NZD
View
B+
Retailer 4
-
$29,400 NZD
View
B+
Retailer 5
-
$29,843 NZD
View
B
Retailer 6
-
$30,476 NZD
View
Final sale: no returns
Retailer 7
-
$31,800 NZD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$32,524 NZD
View
B
Retailer 9
-
$33,920 NZD
View
B
Retailer 10
-
$34,450 NZD
View
B
Retailer 11
-
$35,098 NZD
View
B
Retailer 12
-
$35,098 NZD
View
B
Retailer 13
-
$35,775 NZD
View
B
Retailer 14
-
$36,272 NZD
View
B
Retailer 15
-
$36,998 NZD
View
B
Retailer 16
-
$37,008 NZD
View
B
Retailer 17
-
$45,051 NZD
View
B
Retailer 18
-
$49,532 NZD
View
Most Expensive
B
Diamond Quarter
2.01SI2H5151A702N · Nov 5
$51,788 NZD
£22,923 GBP
View
18 more retailers have this diamond
Prices start from $28,044 NZDSave up to $23,743 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+
2.01ct Round
$28,044 NZD