CaratHunter
Plans
Heart|Natural|GIA

1.51ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 7543610772

Certificate GIA 7543610772

Diamond specifications and retailer prices

From HK$23,857 HKD
As of November 6, 2026
Save HK$4,569 HKD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$28,426 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543610772. Listed at 6 retailers as of November 5, 2026, with prices from HK$23,857 to HK$28,426, a HK$4,569 spread on the same certified stone. Blue Nile lists it at HK$28,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543610772
Dimensions6.89 × 8.02 × 4.71 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Pinpoint, Needle, Cloud
Top View
6.89 mm8.02 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543610772
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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 6
Current: HK$28,426 HKD|Low: HK$23,857 HKD|High: HK$34,555 HKD|Avg: HK$27,377 HKD|-17.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$23,857 HKD
Retailer 2HK$24,555 HKD
Retailer 6HK$24,688 HKD
Retailer 3HK$25,495 HKD
Retailer 5HK$27,870 HKD
Blue NileHK$28,426 HKD

44 data points across 6 retailers

6 retailersHK$23,857 HKD to HK$28,426 HKD

A
Cheapest Retailer
-
HK$23,857 HKD
A
Retailer 2
-
HK$24,555 HKD
View
A
Retailer 3
-
HK$24,688 HKD
View
A
Retailer 4
-
HK$25,495 HKD
View
A
Retailer 5
-
HK$27,870 HKD
View
Most Expensive
A
Blue Nile
28209452 · Nov 5
HK$28,426 HKD
$3,627 USD
View
5 more retailers have this diamond
Prices start from HK$23,857 HKDSave up to HK$4,569 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$23,857 HKD