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Round|Natural|IGI

2.15ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 749558461

Shape and cutting style on the report: Round brilliant

Certificate IGI 749558461

Diamond specifications and retailer prices

From $10,820 USD
As of November 2, 2026
Save $6,949 USD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,769 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 749558461. Listed at 17 retailers as of October 30, 2026, with prices from $10,820 to $17,769, a $6,949 spread on the same certified stone. NZ Jewellers lists it at $17,769. 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

2.15
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 749558461
Dimensions8.36 × 8.33 × 5.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.36 mm8.33 mm2.15 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749558461
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.7%

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: Nov 2
Current: $17,769 USD|Low: $11,509 USD|High: $17,769 USD|Avg: $13,784 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
November 2, 2026
Retailer 6$11,605 USD
Retailer 13$11,767 USD
Retailer 12$11,768 USD
Retailer 2$11,928 USD
Retailer 3$12,749 USD
Retailer 11$12,945 USD
Retailer 5$13,334 USD
Retailer 7$13,374 USD
Retailer 4$14,710 USD
Retailer 9$14,742 USD
Retailer 10$15,322 USD
Retailer 8$16,651 USD
NZ Jewellers$17,769 USD

30 data points across 13 retailers

17 retailers$10,820 USD to $17,769 USD

A
Cheapest Retailer
-
$10,820 USD
A
Retailer 2
-
$10,919 USD
View
A
Retailer 3
-
$11,595 USD
View
A
Retailer 4
-
$11,605 USD
£9,138 GBP
View
A
Retailer 5
-
$11,767 USD
View
Final sale: no returns
A
Retailer 6
-
$11,768 USD
View
A
Retailer 7
-
$11,928 USD
£9,392 GBP
View
B+
Retailer 8
-
$12,749 USD
View
B+
Retailer 9
-
$12,945 USD
View
B+
Retailer 10
-
$12,982 USD
View
B+
Retailer 11
-
$13,057 USD
View
B+
Retailer 12
-
$13,334 USD
View
B+
Retailer 13
-
$13,374 USD
€12,737 EUR
View
B+
Retailer 14
-
$14,710 USD
View
B+
Retailer 15
-
$14,742 USD
ZAR 238,152 ZAR
View
B
Retailer 16
-
$16,651 USD
£13,111 GBP
View
Most Expensive
B
NZ Jewellers
0fe3b89c-04b3-4f50-b00d-8b5646d0728d · Oct 30
$17,769 USD
View
16 more retailers have this diamond
Prices start from $10,820 USDSave up to $6,949 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
$10,820 USD