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Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 2546949397

Certificate GIA 2546949397

Diamond specifications and retailer prices

From $10,681 SGD
As of November 1, 2026
Save $9,821 SGD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,501 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E colour (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 2546949397. Listed at 9 retailers as of November 1, 2026, with prices from $10,681 to $20,501, a $9,821 spread on the same certified stone. NZ Jewellers lists it at $20,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546949397
Dimensions6.70 × 7.78 × 4.79 mm
L/W Ratio1.16
Top View
6.70 mm7.78 mm1.51 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2546949397
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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 1
Current: $20,501 SGD|Low: $10,681 SGD|High: $20,501 SGD|Avg: $14,235 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 3, 2026
Retailer 5$10,681 SGD
Retailer 2$11,137 SGD
Retailer 10$11,809 SGD
Retailer 8$12,721 SGD
Retailer 7$14,163 SGD
Retailer 4$14,710 SGD
Retailer 9$14,812 SGD
Retailer 3$14,936 SGD
Retailer 6$16,973 SGD
NZ Jewellers$20,501 SGD

2 data points across 10 retailers

9 retailers$10,681 SGD to $20,501 SGD

A
Cheapest Retailer
-
$10,681 SGD
A
Retailer 2
-
$11,137 SGD
View
Retailer 3
-
$11,809 SGD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$12,721 SGD
View
B+
Retailer 5
-
$14,710 SGD
View
B+
Retailer 6
-
$14,812 SGD
View
B+
Retailer 7
-
$14,936 SGD
View
B+
Retailer 8
-
$16,973 SGD
View
Most Expensive
B
NZ Jewellers
45515469-8e7f-44d0-b990-6d0c7708192c · Nov 3
$20,501 SGD
$16,043 USD
View
8 more retailers have this diamond
Prices start from $10,681 SGDSave up to $9,821 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
1.51ct Heart
$10,681 SGD