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Heart|Natural|GIA

1.20ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 2554320508

Certificate GIA 2554320508

Diamond specifications and retailer prices

From HK$21,435 HKD
As of November 5, 2026
Save HK$29,955 HKD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$52,801 HKD at NZ Jewellers · As of September 28, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554320508. Listed at 19 retailers as of November 5, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 2554320508
Dimensions7.52 × 6.46 × 4.47 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Pinpoint
Top View
7.52 mm6.46 mm1.20 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554320508
Side View
Table 60.0%Crown 36.5°Girdle: THN-VTKPavilion 42.5°Culet: NoneDepth 59.5%

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 5
Current: HK$51,390 HKD|Low: HK$21,318 HKD|High: HK$52,801 HKD|Avg: HK$32,961 HKD|-2.7%
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
Retailer 14
Retailer 15
November 7, 2026
Retailer 9HK$21,435 HKD
Retailer 12HK$25,135 HKD
Retailer 3HK$26,185 HKD
Retailer 13HK$28,254 HKD
Retailer 5HK$29,492 HKD
Retailer 15HK$29,492 HKD
Retailer 2HK$30,433 HKD
Retailer 11HK$30,629 HKD
Retailer 7HK$30,636 HKD
Retailer 4HK$31,114 HKD
Retailer 14HK$31,593 HKD
Retailer 6HK$34,030 HKD
Retailer 8HK$35,997 HKD
Retailer 10HK$49,329 HKD
NZ JewellersHK$51,390 HKD

46 data points across 15 retailers

19 retailersHK$21,435 HKD to HK$51,390 HKD

A
Cheapest Retailer
-
HK$21,435 HKD
B+
Retailer 2
-
HK$25,135 HKD
View
B+
Retailer 3
-
HK$26,185 HKD
View
B+
Retailer 4
-
HK$28,254 HKD
View
B
Retailer 5
-
HK$29,492 HKD
View
Retailer 6
-
HK$29,492 HKD
View
Price last confirmed 9 days ago
Retailer 7
-
HK$30,307 HKD
View
Price last confirmed 40 days ago
B+
Retailer 8
-
HK$30,433 HKD
View
B+
Retailer 9
-
HK$30,629 HKD
View
B+
Retailer 10
-
HK$30,636 HKD
View
B+
Retailer 11
-
HK$31,114 HKD
View
Retailer 12
-
HK$31,593 HKD
View
Price last confirmed 30 days ago
B
Retailer 13
-
HK$34,030 HKD
View
Retailer 14
-
HK$34,970 HKD
View
Price last confirmed 62 days ago
Retailer 15
-
HK$34,970 HKD
View
Price last confirmed 39 days ago
B
Retailer 16
-
HK$35,997 HKD
View
B
Retailer 17
-
HK$49,329 HKD
View
B
Retailer 18
-
HK$51,390 HKD
View
Most Expensive
NZ Jewellers
e69f1c47-0dea-420d-9927-dacbd5742926 · Sep 28
HK$52,801 HKD
$6,737 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from HK$21,435 HKDSave up to HK$29,955 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
1.20ct Heart
HK$21,435 HKD