CaratHunter
Plans
Round|Natural|IGI

2.51ct D IF Round Natural Diamond

EX • D/IF • IGI 813691002

Shape and cutting style on the report: Round brilliant

Certificate IGI 813691002

Diamond specifications and retailer prices

From $47,801 CAD
€32,590 EUR
As of October 30, 2026
Save $40,187 CAD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $87,988 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 813691002. Listed at 15 retailers as of October 29, 2026, with prices from $47,801 to $87,988, a $40,187 spread on the same certified stone. MOH London lists it at $87,988. 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

2.51
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 813691002
Dimensions8.77 × 8.83 × 5.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.77 mm8.83 mm2.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 813691002
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 41.8°CuletDepth 60.5%

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 30
Current: $87,988 CAD|Low: $47,801 CAD|High: $88,575 CAD|Avg: $63,716 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$47,801 CAD
Retailer 9$53,019 CAD
Retailer 2$56,919 CAD
Retailer 11$58,374 CAD
Retailer 5$59,320 CAD
Retailer 3$59,955 CAD
Retailer 12$64,435 CAD
Retailer 6$65,704 CAD
Retailer 10$67,012 CAD
Retailer 8$69,589 CAD
Retailer 7$77,079 CAD
MOH London$87,988 CAD

30 data points across 12 retailers

15 retailers$47,801 CAD to $87,988 CAD

A
Cheapest Retailer
-
$47,801 CAD
€32,590 EUR
Retailer 2
-
$53,019 CAD
$37,955 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$56,058 CAD
$40,130 USD
View
A
Retailer 4
-
$56,702 CAD
$40,591 USD
View
Final sale: no returns
A
Retailer 5
-
$56,919 CAD
£32,084 GBP
View
A
Retailer 6
-
$58,374 CAD
$41,788 USD
View
A
Retailer 7
-
$59,320 CAD
£33,437 GBP
View
A
Retailer 8
-
$59,955 CAD
$42,920 USD
View
A
Retailer 9
-
$64,435 CAD
$46,127 USD
View
A
Retailer 10
-
$65,704 CAD
€44,796 EUR
View
A
Retailer 11
-
$67,012 CAD
$47,972 USD
View
A
Retailer 12
-
$68,887 CAD
$49,314 USD
View
A
Retailer 13
-
$69,589 CAD
$49,817 USD
View
A
Retailer 14
-
$77,079 CAD
ZAR 891,410 ZAR
View
Most Expensive
A
MOH London
86E7BA57B · Oct 29
$87,988 CAD
£49,597 GBP
View
14 more retailers have this diamond
Prices start from $47,801 CADSave up to $40,187 CAD

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
2.51ct Round
$47,801 CAD