Round|Natural|GIA

2.09ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 5232575116

Certificate GIA 5232575116

Diamond specifications and retailer prices

From $15,200 USD
As of October 30, 2026
Save $8,224 USD (35%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,961 USD at MOH London · As of October 21, 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 October 30, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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: Oct 30
Current: $25,961 USD|Low: $15,200 USD|High: $26,134 USD|Avg: $19,806 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$15,200 USD
Retailer 7$16,824 USD
Retailer 3$17,069 USD
Retailer 8$17,513 USD
Retailer 2$18,555 USD
Retailer 4$20,062 USD
Retailer 5$22,541 USD
MOH London$25,961 USD

39 data points across 8 retailers

16 retailers$15,200 USD to $23,424 USD

B+
Cheapest Retailer
-
$15,200 USD
Retailer 2
-
$16,534 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
$16,824 USD
View
B+
Retailer 4
-
$17,069 USD
£13,440 GBP
View
Retailer 5
-
$17,513 USD
A$26,944 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$17,637 USD
View
B
Retailer 7
-
$18,440 USD
View
B
Retailer 8
-
$18,440 USD
View
B
Retailer 9
-
$18,555 USD
£14,610 GBP
View
B
Retailer 10
-
$18,601 USD
View
B
Retailer 11
-
$19,060 USD
View
B
Retailer 12
-
$19,835 USD
View
B
Retailer 13
-
$20,062 USD
€19,107 EUR
View
Retailer 14
-
$22,541 USD
ZAR 364,151 ZAR
View
Price last confirmed 13 days ago
B
Retailer 15
-
$23,424 USD
View
Most Expensive
MOH London
4EF3392F7 · Oct 21
$25,961 USD
£20,442 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $15,200 USDSave up to $8,224 USD

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
$15,200 USD