Round|Natural|IGI

2.15ct J IF Round Natural Diamond

EX • J/IF • IGI 826608736

Shape and cutting style on the report: Round brilliant

Certificate IGI 826608736

Diamond specifications and retailer prices

From $11,168 USD
As of October 31, 2026
Save $6,911 USD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,079 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.15ct natural round diamond

This 2.15ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 826608736. Listed at 14 retailers as of October 30, 2026, with prices from $11,168 to $18,079, a $6,911 spread on the same certified stone. NZ Jewellers lists it at $18,079. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.15
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 826608736
Dimensions8.19 × 8.25 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.19 mm8.25 mm2.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 826608736
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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: $18,079 USD|Low: $10,975 USD|High: $18,364 USD|Avg: $13,459 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 6$11,109 USD
Retailer 7$11,168 USD
Retailer 9$11,795 USD
Retailer 4$11,973 USD
Retailer 12$11,973 USD
Retailer 13$12,080 USD
Retailer 8$12,911 USD
Retailer 11$12,971 USD
Retailer 10$13,171 USD
Retailer 5$13,285 USD
Retailer 15$13,609 USD
Retailer 14$14,825 USD
Retailer 3$14,967 USD
Retailer 2$16,941 USD
NZ Jewellers$18,079 USD

40 data points across 15 retailers

14 retailers$11,168 USD to $18,079 USD

Retailer 1
-
$11,109 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$11,168 USD
View
A
Retailer 3
-
$11,795 USD
View
Retailer 4
-
$11,973 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$11,973 USD
View
Final sale: no returns
Retailer 6
-
$12,080 USD
£9,512 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$12,911 USD
£10,166 GBP
View
A
Retailer 8
-
$12,971 USD
View
A
Retailer 9
-
$13,171 USD
View
Retailer 10
-
$13,285 USD
View
Price last confirmed 18 days ago
Retailer 11
-
$14,825 USD
ZAR 239,501 ZAR
View
Price last confirmed 19 days ago
Retailer 12
-
$14,967 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$16,941 USD
£13,339 GBP
View
Most Expensive
B+
NZ Jewellers
e1fa4667-619c-4091-b470-6d0529c616b7 · Oct 30
$18,079 USD
View
13 more retailers have this diamond
Prices start from $11,168 USDSave up to $6,911 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
2.15ct Round
$11,168 USD