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Round|Natural|GIA

2.51ct K IF Round Natural Diamond

EX • K/IF • GIA 7543751502

Certificate GIA 7543751502

Diamond specifications and retailer prices

From €17,008 EUR
As of November 1, 2026
Save €12,563 EUR (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €29,571 EUR at MOH London · As of November 4, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7543751502. Listed at 15 retailers as of November 1, 2026, with prices from €17,008 to €29,571, a €12,563 spread on the same certified stone. MOH London lists it at €29,571. 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543751502
Dimensions8.87 × 8.92 × 5.27 mm
L/W Ratio1.01
Top View
8.87 mm8.92 mm2.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543751502
Side View
Table 57.0%Crown 32°Girdle: THN-MEDPavilion 40.8°Culet: NDepth 59.3%

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 1
Current: €29,571 EUR|Low: €17,008 EUR|High: €30,008 EUR|Avg: €20,732 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7€17,008 EUR
Retailer 9€17,210 EUR
Retailer 10€17,513 EUR
Retailer 4€18,585 EUR
Retailer 3€19,051 EUR
Retailer 5€19,112 EUR
Retailer 8€19,210 EUR
Retailer 11€20,639 EUR
Retailer 12€21,433 EUR
Retailer 6€22,104 EUR
Retailer 2€26,070 EUR
MOH London€29,571 EUR

39 data points across 12 retailers

15 retailers€17,008 EUR to €29,571 EUR

A
Cheapest Retailer
-
€17,008 EUR
A
Retailer 2
-
€17,210 EUR
View
A
Retailer 3
-
€17,513 EUR
View
B+
Retailer 4
-
€18,585 EUR
View
Retailer 5
-
€19,051 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€19,112 EUR
View
B+
Retailer 7
-
€19,210 EUR
View
B+
Retailer 8
-
€20,004 EUR
View
B+
Retailer 9
-
€20,639 EUR
View
B+
Retailer 10
-
€21,433 EUR
View
B+
Retailer 11
-
€22,104 EUR
View
B
Retailer 12
-
€23,309 EUR
View
B+
Retailer 13
-
€26,070 EUR
View
B
Retailer 14
-
€26,896 EUR
View
Most Expensive
B
MOH London
492DD684E · Nov 4
€29,571 EUR
£26,134 GBP
View
14 more retailers have this diamond
Prices start from €17,008 EURSave up to €12,563 EUR

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
€17,008 EUR