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Heart|Natural|IGI

2.51ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 788607594

Shape and cutting style on the report: Heart brilliant

Certificate IGI 788607594

Diamond specifications and retailer prices

From $9,139 SGD
As of November 4, 2026
Save $5,557 SGD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,696 SGD 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 788607594. Listed at 10 retailers as of November 4, 2026, with prices from $9,139 to $14,696, a $5,557 spread on the same certified stone. MOH London lists it at $14,696. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 788607594
Dimensions8.48 × 9.36 × 5.55 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
8.48 mm9.36 mm2.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 788607594
Side View
Table 61.0%Crown 31°Girdle: THK-VTKPavilion 41.7°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $14,696 SGD|Low: $8,360 SGD|High: $47,877 SGD|Avg: $12,082 SGD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$8,409 SGD
Retailer 7$9,139 SGD
Retailer 6$9,412 SGD
Retailer 4$9,856 SGD
Retailer 10$10,054 SGD
Retailer 8$10,531 SGD
Retailer 2$10,691 SGD
Retailer 3$11,377 SGD
Retailer 5$12,139 SGD
MOH London$14,696 SGD

40 data points across 10 retailers

10 retailers$9,139 SGD to $14,696 SGD

Retailer 1
-
$8,409 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
$9,139 SGD
View
B+
Retailer 3
-
$9,412 SGD
View
A
Retailer 4
-
$9,856 SGD
View
Retailer 5
-
$10,054 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$10,531 SGD
View
B+
Retailer 7
-
$10,691 SGD
View
A
Retailer 8
-
$11,377 SGD
View
B+
Retailer 9
-
$12,139 SGD
View
Most Expensive
B+
MOH London
3808FDA86 · Nov 4
$14,696 SGD
£9,029 GBP
View
9 more retailers have this diamond
Prices start from $9,139 SGDSave up to $5,557 SGD

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
$9,139 SGD