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Round|Natural|GIA

2.09ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2527560864

Certificate GIA 2527560864

Diamond specifications and retailer prices

From $23,001 NZD
As of November 4, 2026
Save $16,605 NZD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $39,606 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 2.09ct natural round diamond

This 2.09ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2527560864. Listed at 13 retailers as of November 2, 2026, with prices from $23,001 to $39,606, a $16,605 spread on the same certified stone. MOH London lists it at $39,606. 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

2.09
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2527560864
Dimensions8.12 × 8.16 × 5.07 mm
L/W Ratio1.00
Star length50%
Top View
8.12 mm8.16 mm2.09 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527560864
Side View
Table 59.0%Crown 36°Girdle: MED-SLIPavilion 41°Culet: NoneDepth 62.3%

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: $39,606 NZD|Low: $23,001 NZD|High: $40,573 NZD|Avg: $29,241 NZD|-2.4%
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
November 6, 2026
Retailer 10$23,001 NZD
Retailer 15$23,314 NZD
Retailer 4$23,469 NZD
Retailer 3$24,302 NZD
Retailer 5$25,840 NZD
Retailer 2$26,244 NZD
Retailer 11$27,050 NZD
Retailer 12$27,473 NZD
Retailer 13$28,530 NZD
Retailer 9$28,998 NZD
Retailer 8$31,704 NZD
Retailer 7$33,112 NZD
Retailer 6$34,671 NZD
Retailer 14$35,927 NZD
MOH London$39,606 NZD

17 data points across 15 retailers

13 retailers$23,001 NZD to $39,606 NZD

A
Cheapest Retailer
-
$23,001 NZD
A
Retailer 2
-
$23,314 NZD
View
A
Retailer 3
-
$23,469 NZD
View
A
Retailer 4
-
$24,302 NZD
View
Final sale: no returns
Retailer 5
-
$25,840 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$26,244 NZD
View
A
Retailer 7
-
$27,050 NZD
View
A
Retailer 8
-
$27,473 NZD
View
A
Retailer 9
-
$28,530 NZD
View
A
Retailer 10
-
$28,998 NZD
View
B+
Retailer 11
-
$31,704 NZD
View
B+
Retailer 12
-
$35,927 NZD
View
Most Expensive
B
MOH London
C95ABCA57 · Nov 2
$39,606 NZD
£17,531 GBP
View
12 more retailers have this diamond
Prices start from $23,001 NZDSave up to $16,605 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
2.09ct Round
$23,001 NZD