CaratHunter
Plans
Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 6551987263

Certificate GIA 6551987263

Diamond specifications and retailer prices

From HK$74,193 HKD
$9,456 USD
As of November 2, 2026
Save HK$45,625 HKD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$119,818 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551987263. Listed at 9 retailers as of October 30, 2026, with prices from HK$74,193 to HK$119,818, a HK$45,625 spread on the same certified stone. NZ Jewellers lists it at HK$119,818. 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

1.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.65°
Pavilion angle41.71°
OriginNatural
Grading LabGIA
CertificateGIA 6551987263
Dimensions6.90 × 8.05 × 4.72 mm
L/W Ratio1.17
Girdle conditionThick
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.90 mm8.05 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551987263
Side View
Table 64.0%Crown 36.65°Girdle: MED-THKPavilion 41.71°Culet: 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 2
Current: HK$119,818 HKD|Low: HK$74,193 HKD|High: HK$120,406 HKD|Avg: HK$90,385 HKD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6HK$74,193 HKD
Retailer 7HK$78,461 HKD
Retailer 2HK$79,289 HKD
Retailer 9HK$79,438 HKD
Retailer 8HK$85,907 HKD
Retailer 5HK$85,970 HKD
Retailer 4HK$87,288 HKD
Retailer 3HK$112,281 HKD
NZ JewellersHK$119,818 HKD

34 data points across 9 retailers

9 retailersHK$74,193 HKD to HK$119,818 HKD

A
Cheapest Retailer
-
HK$74,193 HKD
$9,456 USD
B+
Retailer 2
-
HK$78,461 HKD
$10,000 USD
View
B+
Retailer 3
-
HK$79,289 HKD
£7,957 GBP
View
Retailer 4
-
HK$79,438 HKD
A$15,576 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$85,907 HKD
$10,949 USD
View
B+
Retailer 6
-
HK$85,970 HKD
$10,957 USD
View
B+
Retailer 7
-
HK$87,288 HKD
$11,125 USD
View
B
Retailer 8
-
HK$112,281 HKD
£11,268 GBP
View
Most Expensive
B
NZ Jewellers
d33be4cc-cdcf-4f33-a26e-9245ce73adac · Oct 30
HK$119,818 HKD
$15,271 USD
View
8 more retailers have this diamond
Prices start from HK$74,193 HKDSave up to HK$45,625 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$74,193 HKD