CaratHunter
Plans
Heart|Natural|IGI

0.51ct E VS1 Heart Natural Diamond

VG • E/VS1 • IGI 841684812

Shape and cutting style on the report: Heart brilliant

Certificate IGI 841684812

Diamond specifications and retailer prices

From $800 SGD
As of November 4, 2026
Save $1,921 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,721 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 841684812. Listed at 13 retailers as of November 3, 2026, with prices from $800 to $2,721, a $1,921 spread on the same certified stone. NZ Jewellers lists it at $2,721. 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

0.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle34.8°
OriginNatural
Grading LabIGI
CertificateIGI 841684812
Dimensions5.27 × 5.72 × 2.91 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
5.27 mm5.72 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 841684812
Side View
Table 58.0%Crown 31°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 50.9%

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: $2,721 SGD|Low: $800 SGD|High: $2,721 SGD|Avg: $1,254 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4$800 SGD
Retailer 12$868 SGD
Retailer 10$901 SGD
Retailer 5$1,001 SGD
Retailer 7$1,004 SGD
Retailer 3$1,062 SGD
Retailer 11$1,086 SGD
Retailer 2$1,091 SGD
Retailer 13$1,099 SGD
Retailer 9$1,228 SGD
Retailer 6$1,339 SGD
Retailer 8$2,000 SGD
NZ Jewellers$2,721 SGD

7 data points across 13 retailers

13 retailers$800 SGD to $2,721 SGD

A
Cheapest Retailer
-
$800 SGD
Final sale: no returns
A
Retailer 2
-
$868 SGD
View
A
Retailer 3
-
$901 SGD
View
B+
Retailer 4
-
$1,001 SGD
View
A
Retailer 5
-
$1,004 SGD
View
B+
Retailer 6
-
$1,062 SGD
View
B+
Retailer 7
-
$1,086 SGD
View
B+
Retailer 8
-
$1,091 SGD
View
B+
Retailer 9
-
$1,099 SGD
View
B+
Retailer 10
-
$1,228 SGD
View
B
Retailer 11
-
$1,339 SGD
View
B
Retailer 12
-
$2,000 SGD
View
Most Expensive
C
NZ Jewellers
2c143c8b-838e-4ac0-9ca7-958efbb8ba30 · Nov 3
$2,721 SGD
$2,129 USD
View
12 more retailers have this diamond
Prices start from $800 SGDSave up to $1,921 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
0.51ct Heart
$800 SGD