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Heart|Natural|GIA

1.34ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2546912152

Certificate GIA 2546912152

Diamond specifications and retailer prices

From HK$17,070 HKD
As of November 5, 2026
Save HK$22,180 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$42,871 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.34ct natural heart diamond

This 1.34ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546912152. Listed at 12 retailers as of November 4, 2026, with a 130% 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

1.34
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 2546912152
Dimensions7.52 × 6.63 × 4.64 mm
L/W Ratio1.13
Top View
7.52 mm6.63 mm1.34 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546912152
Side View
Table 60.0%Crown 36.6°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 61.7%

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$24,923 HKD|Low: HK$16,976 HKD|High: HK$41,640 HKD|Avg: HK$25,686 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4HK$17,070 HKD
Retailer 6HK$21,083 HKD
Retailer 8HK$21,083 HKD
Retailer 2HK$24,609 HKD
Retailer 10HK$24,656 HKD
Retailer 1HK$24,923 HKD
Retailer 9HK$25,142 HKD
Retailer 7HK$25,244 HKD
Retailer 3HK$28,732 HKD
Retailer 5HK$39,250 HKD

45 data points across 10 retailers

12 retailersHK$17,070 HKD to HK$39,250 HKD

A
Cheapest Retailer
-
HK$17,070 HKD
B+
Retailer 2
-
HK$21,083 HKD
View
A
Retailer 3
-
HK$21,083 HKD
View
Retailer 4
-
HK$24,609 HKD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
HK$24,656 HKD
View
B+
Retailer 6
-
HK$24,923 HKD
View
Retailer 7
-
HK$25,142 HKD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$25,244 HKD
View
Retailer 9
-
HK$28,395 HKD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
HK$28,732 HKD
View
B
Retailer 11
-
HK$39,250 HKD
View
Most Expensive
NZ Jewellers
6a60dbdd-e702-4d03-abb6-99cf39b9b2be · Sep 28
HK$42,871 HKD
$5,470 USD
View
Price last confirmed 39 days ago
11 more retailers have this diamond
Prices start from HK$17,070 HKDSave up to HK$22,180 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
1.34ct Heart
HK$17,070 HKD