Round|Natural|GIA

2.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5221508225

Certificate GIA 5221508225

Diamond specifications and retailer prices

From $13,751 USD
As of November 5, 2026
Save $4,125 USD (23%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,033 USD at MOH London · As of October 8, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct 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 5221508225. Listed at 21 retailers as of November 4, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.00
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5221508225
Dimensions8.10 × 8.02 × 4.96 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
8.10 mm8.02 mm2.00 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221508225
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $25,033 USD|Low: $13,624 USD|High: $25,033 USD|Avg: $17,090 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$14,166 USD
Retailer 5$14,334 USD
Retailer 8$14,489 USD
Retailer 11$14,556 USD
Retailer 7$16,013 USD
Retailer 3$16,827 USD
Retailer 9$16,940 USD
Retailer 2$17,254 USD
Retailer 12$17,510 USD
Retailer 6$17,876 USD
Retailer 4$21,549 USD
MOH London$25,033 USD

38 data points across 12 retailers

21 retailers$13,751 USD to $17,876 USD

Retailer 1
-
$13,733 USD
Price last confirmed 102 days ago
B+
Retailer 2
-
$13,751 USD
View
B+
Retailer 3
-
$14,077 USD
View
B+
Retailer 4
-
$14,166 USD
View
B+
Retailer 5
-
$14,188 USD
View
B+
Retailer 6
-
$14,334 USD
View
B
Retailer 7
-
$14,489 USD
View
Retailer 8
-
$15,879 USD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$16,013 USD
View
Retailer 10
-
$16,827 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$16,938 USD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$16,940 USD
View
B
Retailer 13
-
$16,940 USD
View
Retailer 14
-
$17,203 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$17,254 USD
View
B
Retailer 16
-
$17,510 USD
View
Retailer 17
-
$17,864 USD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$17,876 USD
View
Retailer 19
-
$21,549 USD
View
Price last confirmed 37 days ago
Retailer 20
-
$22,496 USD
View
Price last confirmed 40 days ago
Most Expensive
MOH London
FD3FAC88B · Oct 8
$25,033 USD
£19,711 GBP
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $13,751 USDSave up to $4,125 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+
2.00ct Round
$13,751 USD