Round|Natural|GIA

2.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2554436256

Certificate GIA 2554436256

Diamond specifications and retailer prices

From $10,618 USD
As of October 31, 2026
Save $7,761 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,330 USD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct 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 2554436256. Listed at 13 retailers as of October 29, 2026, with a 73% 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

2.01
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554436256
Dimensions7.95 × 8.02 × 5.01 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Cloud, Knot, Needle
Top View
7.95 mm8.02 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554436256
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

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 31
Current: $10,618 USD|Low: $9,702 USD|High: $18,379 USD|Avg: $12,384 USD|-11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$9,702 USD
Retailer 1$10,618 USD
Retailer 8$10,866 USD
Retailer 7$11,044 USD
Retailer 2$11,097 USD
Retailer 5$11,691 USD
Retailer 3$14,805 USD
Retailer 4$18,379 USD

36 data points across 8 retailers

13 retailers$10,618 USD to $18,379 USD

Retailer 1
-
$9,702 USD
HK$75,800 HKD
Price last confirmed 16 days ago
Retailer 2
-
$10,618 USD
View
A
Retailer 3
-
$10,725 USD
View
Retailer 4
-
$11,044 USD
SGD 14,924 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$11,097 USD
€10,569 EUR
View
B+
Retailer 6
-
$11,691 USD
View
Retailer 7
-
$13,482 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$13,528 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$13,869 USD
View
Price last confirmed 47 days ago
B
Retailer 10
-
$14,805 USD
€14,100 EUR
View
B
Retailer 11
-
$18,379 USD
£14,472 GBP
View
Retailer 12
-
$18,791 USD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
edfdbd61-2163-4f7e-9b49-c7d5c525851b · Sep 15
$19,330 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from $10,618 USDSave up to $7,761 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.

A
2.01ct Round
$10,618 USD