Round|Natural|GIA

2.16ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $19,086 USD
As of November 4, 2026
Save $3,912 USD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $24,749 USD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 2.16ct natural round diamond

This 2.16ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of November 4, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.16
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions8.22 × 8.26 × 5.16 mm
L/W Ratio1.00
Top View
8.22 mm8.26 mm2.16 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 4
Current: $24,749 USD|Low: $19,086 USD|High: $31,165 USD|Avg: $23,463 USD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 29, 2026
Retailer 4$19,086 USD
Retailer 8$20,379 USD
Retailer 5$21,999 USD
Retailer 3$22,998 USD
Retailer 2$23,099 USD
Retailer 7$23,832 USD
Aurelinne$24,749 USD
Retailer 6$31,165 USD

3 data points across 8 retailers

5 retailers$19,086 USD to $22,998 USD

B+
Cheapest Retailer
-
$19,086 USD
B+
Retailer 2
-
$20,379 USD
View
B
Retailer 3
-
$22,998 USD
View
Retailer 4
-
$23,832 USD
View
Price last confirmed 60 days ago
Most Expensive
Aurelinne
a56d9e3d-2dfd-44af-ac40-b1c10c15abf4 · Sep 6
$24,749 USD
View
Price last confirmed 60 days ago
4 more retailers have this diamond
Prices start from $19,086 USDSave up to $3,912 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+
2.16ct Round
$19,086 USD