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2.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7546382129

Certificate GIA 7546382129

Diamond specifications and retailer prices

From $22,315 NZD
As of November 6, 2026
Save $15,764 NZD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $38,079 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7546382129. Listed at 20 retailers as of November 4, 2026, with prices from $22,315 to $38,079, a $15,764 spread on the same certified stone. MOH London lists it at $38,079. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546382129
Dimensions8.16 × 8.19 × 5.05 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.16 mm8.19 mm2.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546382129
Side View
Table 59.0%Crown 34.5°Girdle: MED-MEDPavilion 41.8°Culet: NoneDepth 61.7%

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 6
Current: $38,079 NZD|Low: $22,315 NZD|High: $38,641 NZD|Avg: $27,780 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 12$22,315 NZD
Retailer 5$22,352 NZD
Retailer 10$22,683 NZD
Retailer 17$24,015 NZD
Retailer 4$24,447 NZD
Retailer 6$24,488 NZD
Retailer 14$25,668 NZD
Retailer 3$26,079 NZD
Retailer 11$26,100 NZD
Retailer 16$26,118 NZD
Retailer 20$26,486 NZD
Retailer 9$27,226 NZD
Retailer 19$27,504 NZD
Retailer 2$29,135 NZD
Retailer 8$29,556 NZD
Retailer 15$29,741 NZD
Retailer 7$30,368 NZD
Retailer 13$33,570 NZD
Retailer 18$34,635 NZD
MOH London$38,079 NZD

25 data points across 20 retailers

20 retailers$22,315 NZD to $38,079 NZD

B+
Cheapest Retailer
-
$22,315 NZD
B+
Retailer 2
-
$22,352 NZD
View
B+
Retailer 3
-
$22,683 NZD
View
B+
Retailer 4
-
$24,015 NZD
View
Retailer 5
-
$24,447 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$24,488 NZD
View
B+
Retailer 7
-
$25,668 NZD
View
B+
Retailer 8
-
$26,079 NZD
View
B+
Retailer 9
-
$26,100 NZD
View
Retailer 10
-
$26,118 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$26,486 NZD
View
B
Retailer 12
-
$27,226 NZD
View
B
Retailer 13
-
$27,504 NZD
View
B+
Retailer 14
-
$29,135 NZD
View
B
Retailer 15
-
$29,556 NZD
View
B+
Retailer 16
-
$29,741 NZD
View
B
Retailer 17
-
$30,368 NZD
View
B
Retailer 18
-
$33,570 NZD
View
B
Retailer 19
-
$34,635 NZD
View
Most Expensive
B
MOH London
8AC20D3DA · Nov 4
$38,079 NZD
£16,855 GBP
View
19 more retailers have this diamond
Prices start from $22,315 NZDSave up to $15,764 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+
2.05ct Round
$22,315 NZD