CaratHunter
Plans
Heart|Natural|IGI

2.51ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 792678446

Shape and cutting style on the report: Heart brilliant

Certificate IGI 792678446

Diamond specifications and retailer prices

From $6,999 AUD
As of November 5, 2026
Save $7,750 AUD (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,749 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 and certified by IGI 792678446. Listed at 4 retailers as of November 5, 2026, with prices from $6,999 to $14,749, a $7,750 spread on the same certified stone. Wholesale Diamonds Direct lists it at $14,749. 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
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 792678446
Dimensions8.04 × 9.45 × 5.53 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
8.04 mm9.45 mm2.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792678446
Side View
Table 58.0%Crown 37.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.5%

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: Nov 5
Current: $8,201 AUD|Low: $6,960 AUD|High: $15,876 AUD|Avg: $10,367 AUD|-9.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$6,999 AUD
Retailer 3$7,025 AUD
Retailer 1$8,201 AUD
Retailer 5$11,220 AUD
Retailer 4$13,259 AUD
Wholesale Diamonds Direct$14,749 AUD

17 data points across 6 retailers

4 retailers$6,999 AUD to $14,749 AUD

A
Cheapest Retailer
-
$6,999 AUD
A
Retailer 2
-
$8,201 AUD
View
B+
Retailer 3
-
$11,220 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
539152055 · Nov 6
$14,749 AUD
$10,134 USD
View
3 more retailers have this diamond
Prices start from $6,999 AUDSave up to $7,750 AUD

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
$6,999 AUD