CaratHunter
Plans
Heart|Natural|GIA

1.51ct E IF Heart Natural Diamond

ID • E/IF • GIA 1568278698

Certificate GIA 1568278698

Diamond specifications and retailer prices

From $12,224 SGD
HK$74,700 HKD
As of October 30, 2026
Save $11,024 SGD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,248 SGD at NZ Jewellers · As of October 27, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568278698. Listed at 11 retailers as of October 27, 2026, with prices from $12,224 to $23,248, a $11,024 spread on the same certified stone. NZ Jewellers lists it at $23,248. 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568278698
Dimensions7.90 × 7.11 × 4.48 mm
L/W Ratio1.11
Top View
7.90 mm7.11 mm1.51 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568278698
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 56.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $23,248 SGD|Low: $12,224 SGD|High: $24,360 SGD|Avg: $16,765 SGD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$12,224 SGD
Retailer 10$13,591 SGD
Retailer 2$13,892 SGD
Retailer 3$13,965 SGD
Retailer 11$14,750 SGD
Retailer 4$14,877 SGD
Retailer 9$16,424 SGD
Retailer 8$16,681 SGD
Retailer 6$17,772 SGD
Retailer 5$21,902 SGD
NZ Jewellers$23,248 SGD

34 data points across 11 retailers

11 retailers$12,224 SGD to $23,248 SGD

A+
Cheapest Retailer
-
$12,224 SGD
HK$74,700 HKD
A
Retailer 2
-
$13,591 SGD
$10,631 USD
View
A
Retailer 3
-
$13,892 SGD
€10,350 EUR
View
Retailer 4
-
$13,965 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$14,750 SGD
$11,538 USD
View
A
Retailer 6
-
$14,877 SGD
£9,163 GBP
View
A
Retailer 7
-
$16,424 SGD
$12,847 USD
View
A
Retailer 8
-
$16,681 SGD
$13,048 USD
View
A
Retailer 9
-
$17,772 SGD
€13,240 EUR
View
B+
Retailer 10
-
$21,902 SGD
£13,490 GBP
View
Most Expensive
B+
NZ Jewellers
8e76a2a6-8a0c-496a-a155-a81dce9ddb82 · Oct 27
$23,248 SGD
$18,185 USD
View
10 more retailers have this diamond
Prices start from $12,224 SGDSave up to $11,024 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
$12,224 SGD