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2.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2484862751

Certificate GIA 2484862751

Diamond specifications and retailer prices

From $32,758 NZD
As of November 1, 2026
Save $33,150 NZD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $65,908 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2484862751. Listed at 11 retailers as of November 1, 2026, with prices from $32,758 to $65,908, a $33,150 spread on the same certified stone. Diamond Quarter lists it at $65,908. 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

2.05
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2484862751
Dimensions8.09 × 8.05 × 5.05 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.09 mm8.05 mm2.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2484862751
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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: $36,861 NZD|Low: $32,758 NZD|High: $57,544 NZD|Avg: $40,521 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$32,758 NZD
Retailer 5$33,468 NZD
Retailer 8$36,407 NZD
Retailer 1$36,861 NZD
Retailer 6$39,440 NZD
Retailer 7$40,957 NZD
Retailer 2$43,830 NZD
Retailer 3$56,706 NZD

42 data points across 8 retailers

11 retailers$32,758 NZD to $65,908 NZD

A
Cheapest Retailer
-
$32,758 NZD
B+
Retailer 2
-
$33,468 NZD
View
Retailer 3
-
$36,407 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$36,861 NZD
View
B+
Retailer 5
-
$38,227 NZD
View
B
Retailer 6
-
$39,440 NZD
View
B+
Retailer 7
-
$40,957 NZD
View
B+
Retailer 8
-
$43,830 NZD
View
B
Retailer 9
-
$51,576 NZD
View
B
Retailer 10
-
$56,706 NZD
View
Most Expensive
B
Diamond Quarter
2.05SI2D2451C0B3N · Nov 5
$65,908 NZD
£29,173 GBP
View
10 more retailers have this diamond
Prices start from $32,758 NZDSave up to $33,150 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
2.05ct Round
$32,758 NZD