CaratHunter
Plans
Round|Natural|IGI

2.09ct H IF Round Natural Diamond

EX • H/IF • IGI 830659151

Shape and cutting style on the report: Round brilliant

Certificate IGI 830659151

Diamond specifications and retailer prices

From $21,941 NZD
As of October 30, 2026
Save $7,585 NZD (26%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,333 NZD at MOH London · As of October 29, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 830659151. Listed at 13 retailers as of October 30, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.09
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 830659151
Dimensions8.09 × 8.13 × 5.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.09 mm8.13 mm2.09 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830659151
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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: Oct 30
Current: $37,333 NZD|Low: $21,470 NZD|High: $37,532 NZD|Avg: $26,735 NZD|-0.5%
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
November 1, 2026
Retailer 9$21,941 NZD
Retailer 5$23,375 NZD
Retailer 6$23,923 NZD
Retailer 7$24,129 NZD
Retailer 4$25,152 NZD
Retailer 13$25,429 NZD
Retailer 10$25,573 NZD
Retailer 11$25,741 NZD
Retailer 14$27,996 NZD
Retailer 3$28,434 NZD
Retailer 12$28,493 NZD
Retailer 2$28,626 NZD
Retailer 8$29,526 NZD
MOH London$37,333 NZD

24 data points across 14 retailers

13 retailers$21,941 NZD to $29,526 NZD

A
Cheapest Retailer
-
$21,941 NZD
Retailer 2
-
$23,375 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$23,923 NZD
View
A
Retailer 4
-
$24,129 NZD
View
Retailer 5
-
$25,429 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$25,573 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$25,741 NZD
View
Price last confirmed 5 days ago
Retailer 8
-
$27,996 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$28,434 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$28,493 NZD
View
A
Retailer 11
-
$28,626 NZD
View
A
Retailer 12
-
$29,526 NZD
View
Most Expensive
MOH London
BD64F6E04 · Oct 29
$37,333 NZD
£16,525 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $21,941 NZDSave up to $7,585 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
$21,941 NZD