Heart|Natural|GIA

1.51ct E IF Heart Natural Diamond

ID • E/IF • GIA 1568278698

Certificate GIA 1568278698

Diamond specifications and retailer prices

From HK$75,017 HKD
As of October 30, 2026
Save HK$67,657 HKD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$142,674 HKD at NZ Jewellers · As of October 30, 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 30, 2026, with prices from HK$75,017 to HK$142,674, a HK$67,657 spread on the same certified stone. NZ Jewellers lists it at HK$142,674. 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: HK$142,674 HKD|Low: HK$75,017 HKD|High: HK$149,500 HKD|Avg: HK$102,921 HKD|-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 31, 2026
Retailer 7HK$75,017 HKD
Retailer 10HK$83,408 HKD
Retailer 4HK$85,260 HKD
Retailer 3HK$85,705 HKD
Retailer 11HK$90,524 HKD
Retailer 5HK$91,299 HKD
Retailer 9HK$100,794 HKD
Retailer 8HK$102,371 HKD
Retailer 2HK$108,758 HKD
Retailer 6HK$134,415 HKD
NZ JewellersHK$142,674 HKD

34 data points across 11 retailers

11 retailersHK$75,017 HKD to HK$142,674 HKD

A+
Cheapest Retailer
-
HK$75,017 HKD
A
Retailer 2
-
HK$83,408 HKD
$10,631 USD
View
A
Retailer 3
-
HK$85,260 HKD
€10,350 EUR
View
Retailer 4
-
HK$85,705 HKD
SGD 14,762 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$90,524 HKD
$11,538 USD
View
A
Retailer 6
-
HK$91,299 HKD
£9,163 GBP
View
A
Retailer 7
-
HK$100,794 HKD
$12,847 USD
View
A
Retailer 8
-
HK$102,371 HKD
$13,048 USD
View
A
Retailer 9
-
HK$108,758 HKD
€13,202 EUR
View
B+
Retailer 10
-
HK$134,415 HKD
£13,490 GBP
View
Most Expensive
B+
NZ Jewellers
8e76a2a6-8a0c-496a-a155-a81dce9ddb82 · Oct 30
HK$142,674 HKD
$18,185 USD
View
10 more retailers have this diamond
Prices start from HK$75,017 HKDSave up to HK$67,657 HKD

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
HK$75,017 HKD