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2.50ct L SI2 Round Natural Diamond

FR • L/SI2 • IGI 671474919

Shape and cutting style on the report: Round brilliant

Certificate IGI 671474919

Diamond specifications and retailer prices

From $2,685 USD
As of October 31, 2026
Save $3,421 USD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,106 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 671474919. Listed at 11 retailers as of October 31, 2026, with prices from $2,685 to $6,106, a $3,421 spread on the same certified stone. NZ Jewellers lists it at $6,106. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
L
Color
SI2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 671474919
Dimensions8.04 × 8.11 × 5.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.04 mm8.11 mm2.50 ctL / SI2
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 671474919
Side View
Table 56.0%Crown 37.4°Girdle: Very ThickPavilion 42°Culet: NoneDepth 70.4%

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: Oct 31
Current: $2,685 USD|Low: $2,292 USD|High: $4,044 USD|Avg: $3,322 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 26, 2026
Retailer 2$2,292 USD
Retailer 1$2,685 USD
Retailer 4$2,715 USD
Retailer 8$3,111 USD
Retailer 3$3,234 USD
Retailer 10$3,470 USD
Retailer 6$3,649 USD
Retailer 9$3,774 USD
Retailer 5$3,925 USD
Retailer 7$4,044 USD

2 data points across 10 retailers

11 retailers$2,685 USD to $6,106 USD

B+
Cheapest Retailer
-
$2,685 USD
B+
Retailer 2
-
$2,715 USD
View
B+
Retailer 3
-
$3,111 USD
View
B+
Retailer 4
-
$3,234 USD
View
B+
Retailer 5
-
$3,505 USD
View
Retailer 6
-
$3,505 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,640 USD
View
B+
Retailer 8
-
$3,640 USD
View
B+
Retailer 9
-
$3,649 USD
View
B+
Retailer 10
-
$4,044 USD
View
Most Expensive
B
NZ Jewellers
bc5a334c-3abe-43bd-a5e0-6405c46ba677 · Nov 2
$6,106 USD
View
10 more retailers have this diamond
Prices start from $2,685 USDSave up to $3,421 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+
2.50ct Round
$2,685 USD