CaratHunter
Plans
Round|Natural|GIA

2.09ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 5232575116

Certificate GIA 5232575116

Diamond specifications and retailer prices

From £11,344 GBP
$15,200 USD
As of November 1, 2026
Save £7,928 GBP (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £19,272 GBP at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 5232575116. Listed at 16 retailers as of November 1, 2026, with prices from £11,344 to £19,272, a £7,928 spread on the same certified stone. MOH London lists it at £19,272. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232575116
Dimensions8.27 × 8.30 × 5.05 mm
L/W Ratio1.00
Top View
8.27 mm8.30 mm2.09 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5232575116
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 60.9%

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 1
Current: £19,272 GBP|Low: £11,344 GBP|High: £19,505 GBP|Avg: £14,587 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6£11,344 GBP
Retailer 7£12,556 GBP
Retailer 2£12,740 GBP
Retailer 8£13,071 GBP
Retailer 9£13,163 GBP
Retailer 4£13,807 GBP
Retailer 3£14,907 GBP
Retailer 5£17,063 GBP
MOH London£19,272 GBP

40 data points across 9 retailers

16 retailers£11,344 GBP to £19,272 GBP

B+
Cheapest Retailer
-
£11,344 GBP
$15,200 USD
Retailer 2
-
£12,340 GBP
$16,534 USD
View
Price last confirmed 17 days ago
B
Retailer 3
-
£12,556 GBP
$16,824 USD
View
B
Retailer 4
-
£12,740 GBP
View
Retailer 5
-
£13,071 GBP
A$26,944 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
£13,163 GBP
$17,637 USD
View
B
Retailer 7
-
£13,762 GBP
$18,440 USD
View
B
Retailer 8
-
£13,762 GBP
$18,440 USD
View
B
Retailer 9
-
£13,807 GBP
View
B
Retailer 10
-
£13,882 GBP
$18,601 USD
View
B
Retailer 11
-
£14,225 GBP
$19,060 USD
View
B
Retailer 12
-
£14,804 GBP
$19,835 USD
View
B
Retailer 13
-
£14,907 GBP
€19,022 EUR
View
B
Retailer 14
-
£17,063 GBP
ZAR 369,347 ZAR
View
B
Retailer 15
-
£17,482 GBP
$23,424 USD
View
Most Expensive
B
MOH London
4EF3392F7 · Nov 1
£19,272 GBP
View
15 more retailers have this diamond
Prices start from £11,344 GBPSave up to £7,928 GBP

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+
2.09ct Round
£11,344 GBP