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Round|Natural|GIA

2.16ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2245056144

Certificate GIA 2245056144

Diamond specifications and retailer prices

From $11,571 USD
As of October 30, 2026
Save $5,674 USD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,245 USD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 2.16ct natural round diamond

This 2.16ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245056144. Listed at 12 retailers as of October 30, 2026, with prices from $11,571 to $17,245, a $5,674 spread on the same certified stone. Cape Diamonds lists it at $17,245. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245056144
Dimensions8.24 × 8.30 × 5.04 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.24 mm8.30 mm2.16 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245056144
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°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: $17,245 USD|Low: $11,571 USD|High: $17,245 USD|Avg: $14,085 USD|+2.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$11,571 USD
Retailer 8$12,275 USD
Retailer 5$13,102 USD
Retailer 11$13,687 USD
Retailer 9$13,720 USD
Retailer 6$14,350 USD
Retailer 10$14,350 USD
Retailer 2$14,551 USD
Retailer 4$14,647 USD
Retailer 3$14,780 USD
Retailer 7$14,830 USD
Cape Diamonds$17,245 USD

36 data points across 12 retailers

12 retailers$11,571 USD to $17,245 USD

B+
Cheapest Retailer
-
$11,571 USD
B
Retailer 2
-
$12,275 USD
View
B+
Retailer 3
-
$13,102 USD
£10,317 GBP
View
B
Retailer 4
-
$13,687 USD
View
B
Retailer 5
-
$13,720 USD
View
B
Retailer 6
-
$14,350 USD
View
B
Retailer 7
-
$14,350 USD
View
B
Retailer 8
-
$14,551 USD
€13,858 EUR
View
B
Retailer 9
-
$14,647 USD
View
B
Retailer 10
-
$14,780 USD
View
B
Retailer 11
-
$14,830 USD
View
Most Expensive
B
Cape Diamonds
cert_2245056144 · Oct 31
$17,245 USD
ZAR 278,595 ZAR
View
11 more retailers have this diamond
Prices start from $11,571 USDSave up to $5,674 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
$11,571 USD