Round|Natural|GIA

2.81ct I SI2 Round Natural Diamond

EX • I/SI2

Diamond specifications and retailer prices

From €18,807 EUR
CA$29,183 CAD
As of October 30, 2026
Save €8,845 EUR (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €27,652 EUR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 2.81ct natural round diamond

This 2.81ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 13 retailers as of October 27, 2026, with a 47% 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

2.81
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.91 × 8.97 × 5.63 mm
L/W Ratio1.01
Top View
8.91 mm8.97 mm2.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.9%

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: €27,652 EUR|Low: €18,807 EUR|High: €27,652 EUR|Avg: €22,035 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5€18,807 EUR
Retailer 7€19,519 EUR
Retailer 10€20,424 EUR
Retailer 4€20,495 EUR
Retailer 9€21,146 EUR
Retailer 8€21,714 EUR
Retailer 3€21,959 EUR
Retailer 6€23,322 EUR
Retailer 2€24,146 EUR
NZ Jewellers€27,652 EUR

24 data points across 10 retailers

13 retailers€18,807 EUR to €27,652 EUR

B+
Cheapest Retailer
-
€18,807 EUR
CA$29,183 CAD
Retailer 2
-
€19,519 EUR
$21,807 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€20,424 EUR
$22,818 USD
View
Retailer 4
-
€20,495 EUR
$22,897 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€21,146 EUR
$23,624 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€21,714 EUR
$24,259 USD
View
B+
Retailer 7
-
€21,959 EUR
$24,533 USD
View
Retailer 8
-
€21,959 EUR
$24,533 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
€23,322 EUR
$26,056 USD
View
B
Retailer 10
-
€24,146 EUR
£21,241 GBP
View
Retailer 11
-
€25,968 EUR
$29,012 USD
View
Price last confirmed 39 days ago
B
Retailer 12
-
€27,652 EUR
$30,893 USD
View
Most Expensive
NZ Jewellers
d3b16569-5c01-46c6-a424-902481f2faad · Oct 20
€27,652 EUR
$30,893 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from €18,807 EURSave up to €8,845 EUR

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+
2.81ct Round
€18,807 EUR