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Heart|Natural|GIA

2.51ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 7548527331

Certificate GIA 7548527331

Diamond specifications and retailer prices

From $14,590 USD
As of November 4, 2026
Save $9,866 USD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,456 USD at MOH London · As of November 4, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548527331. Listed at 8 retailers as of November 4, 2026, with prices from $14,590 to $24,456, a $9,866 spread on the same certified stone. MOH London lists it at $24,456. 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

2.51
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548527331
Dimensions9.28 × 8.28 × 5.39 mm
L/W Ratio1.12
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
9.28 mm8.28 mm2.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548527331
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 58.2%

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: Nov 4
Current: $24,456 USD|Low: $12,687 USD|High: $25,194 USD|Avg: $17,340 USD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 13$13,768 USD
Retailer 5$14,359 USD
Retailer 12$14,590 USD
Retailer 6$15,830 USD
Retailer 9$16,748 USD
Retailer 7$16,953 USD
Retailer 4$16,960 USD
Retailer 8$17,010 USD
Retailer 3$17,520 USD
Retailer 14$17,571 USD
Retailer 10$17,940 USD
Retailer 11$18,922 USD
Retailer 2$22,244 USD
MOH London$24,456 USD

32 data points across 14 retailers

8 retailers$14,590 USD to $24,456 USD

A
Cheapest Retailer
-
$14,590 USD
Final sale: no returns
B+
Retailer 2
-
$16,748 USD
View
B+
Retailer 3
-
$16,953 USD
View
B+
Retailer 4
-
$17,010 USD
View
B+
Retailer 5
-
$17,940 USD
View
B+
Retailer 6
-
$18,922 USD
View
B
Retailer 7
-
$22,244 USD
View
Most Expensive
B
MOH London
65D5DD686 · Nov 4
$24,456 USD
£19,257 GBP
View
7 more retailers have this diamond
Prices start from $14,590 USDSave up to $9,866 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
2.51ct Heart
$14,590 USD