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Heart|Natural|GIA

2.51ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1548247521

Certificate GIA 1548247521

Diamond specifications and retailer prices

From €12,701 EUR
₹1,351,402 INR
As of October 31, 2026
Save €10,080 EUR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €22,781 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548247521. Listed at 16 retailers as of October 29, 2026, with prices from €12,701 to €22,781, a €10,080 spread on the same certified stone. MOH London lists it at €22,781. 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
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548247521
Dimensions8.03 × 9.25 × 5.57 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
8.03 mm9.25 mm2.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548247521
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.2%

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: €22,781 EUR|Low: €11,970 EUR|High: €23,525 EUR|Avg: €16,363 EUR|-3.2%
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 2€12,701 EUR
Retailer 8€14,723 EUR
Retailer 7€15,123 EUR
Retailer 11€15,190 EUR
Retailer 5€15,292 EUR
Retailer 12€15,348 EUR
Retailer 3€15,362 EUR
Retailer 9€15,660 EUR
Retailer 4€16,944 EUR
Retailer 10€17,799 EUR
Retailer 6€19,955 EUR
MOH London€22,781 EUR

38 data points across 12 retailers

16 retailers€12,701 EUR to €22,781 EUR

A
Cheapest Retailer
-
€12,701 EUR
₹1,351,402 INR
A
Retailer 2
-
€14,723 EUR
$16,449 USD
View
A
Retailer 3
-
€15,123 EUR
$16,895 USD
View
A
Retailer 4
-
€15,190 EUR
$16,970 USD
View
A
Retailer 5
-
€15,292 EUR
£13,452 GBP
View
A
Retailer 6
-
€15,348 EUR
$17,147 USD
View
Final sale: no returns
Retailer 7
-
€15,362 EUR
A$26,404 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
€15,660 EUR
$17,495 USD
View
Retailer 9
-
€16,248 EUR
$18,152 USD
View
Price last confirmed 39 days ago
Retailer 10
-
€16,873 EUR
$18,851 USD
View
Price last confirmed 40 days ago
A
Retailer 11
-
€16,944 EUR
$18,930 USD
View
A
Retailer 12
-
€17,799 EUR
$19,886 USD
View
Retailer 13
-
€19,249 EUR
$21,505 USD
View
Price last confirmed 41 days ago
B+
Retailer 14
-
€19,955 EUR
ZAR 360,165 ZAR
View
Retailer 15
-
€20,741 EUR
$23,172 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
MOH London
7BED5AE22 · Oct 29
€22,781 EUR
£20,040 GBP
View
15 more retailers have this diamond
Prices start from €12,701 EURSave up to €10,080 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 Heart
€12,701 EUR