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Heart|Natural|GIA

1.20ct F IF Heart Natural Diamond

EX • F/IF • GIA 3555021887

Certificate GIA 3555021887

Diamond specifications and retailer prices

From HK$43,733 HKD
As of November 6, 2026
Save HK$43,748 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$87,481 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded F 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 3555021887. Listed at 13 retailers as of November 5, 2026, with prices from HK$43,733 to HK$87,481, a HK$43,748 spread on the same certified stone. NZ Jewellers lists it at HK$87,481. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555021887
Dimensions6.37 × 7.38 × 4.41 mm
L/W Ratio1.16
Top View
6.37 mm7.38 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555021887
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$87,481 HKD|Low: HK$40,096 HKD|High: HK$87,481 HKD|Avg: HK$56,367 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8HK$43,733 HKD
Retailer 12HK$44,548 HKD
Retailer 11HK$46,977 HKD
Retailer 7HK$48,717 HKD
Retailer 6HK$50,285 HKD
Retailer 10HK$52,197 HKD
Retailer 4HK$53,294 HKD
Retailer 9HK$53,326 HKD
Retailer 3HK$55,097 HKD
Retailer 2HK$65,529 HKD
Retailer 5HK$76,650 HKD
NZ JewellersHK$87,481 HKD

41 data points across 12 retailers

13 retailersHK$43,733 HKD to HK$87,481 HKD

B+
Cheapest Retailer
-
HK$43,733 HKD
Final sale: no returns
B+
Retailer 2
-
HK$44,548 HKD
View
B+
Retailer 3
-
HK$46,977 HKD
View
B+
Retailer 4
-
HK$48,717 HKD
View
B+
Retailer 5
-
HK$50,285 HKD
View
B+
Retailer 6
-
HK$52,197 HKD
View
B
Retailer 7
-
HK$53,294 HKD
View
B
Retailer 8
-
HK$53,294 HKD
View
B
Retailer 9
-
HK$54,062 HKD
View
B
Retailer 10
-
HK$55,097 HKD
View
B
Retailer 11
-
HK$65,529 HKD
View
B
Retailer 12
-
HK$76,650 HKD
View
Most Expensive
B
NZ Jewellers
1dd1728c-3fae-4830-81a0-5ff966dd2099 · Nov 5
HK$87,481 HKD
$11,162 USD
View
12 more retailers have this diamond
Prices start from HK$43,733 HKDSave up to HK$43,748 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.

B+
1.20ct Heart
HK$43,733 HKD