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Heart|Natural|GIA

1.70ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2448852430

Certificate GIA 2448852430

Diamond specifications and retailer prices

From HK$81,077 HKD
$10,334 USD
As of October 31, 2026
Save HK$73,961 HKD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$155,039 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2448852430. Listed at 16 retailers as of October 30, 2026, with prices from HK$81,077 to HK$155,039, a HK$73,961 spread on the same certified stone. NZ Jewellers lists it at HK$155,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle52.5°
Pavilion angle30.7°
OriginNatural
Grading LabGIA
CertificateGIA 2448852430
Dimensions6.89 × 7.82 × 4.44 mm
L/W Ratio1.13
Top View
6.89 mm7.82 mm1.70 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2448852430
Side View
Table 57.0%Crown 52.5°Girdle: NUL-NULPavilion 30.7°Culet: NoneDepth 56.7%

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: Oct 31
Current: HK$155,039 HKD|Low: HK$81,077 HKD|High: HK$166,360 HKD|Avg: HK$106,832 HKD|+2.9%
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
Retailer 16
November 2, 2026
Retailer 16HK$81,077 HKD
Retailer 6HK$86,311 HKD
Retailer 5HK$88,330 HKD
Retailer 14HK$91,638 HKD
Retailer 12HK$93,019 HKD
Retailer 15HK$93,026 HKD
Retailer 7HK$93,803 HKD
Retailer 2HK$100,657 HKD
Retailer 3HK$100,778 HKD
Retailer 11HK$101,231 HKD
Retailer 13HK$102,324 HKD
Retailer 8HK$109,809 HKD
Retailer 4HK$116,281 HKD
Retailer 10HK$136,664 HKD
Retailer 9HK$145,286 HKD
NZ JewellersHK$155,039 HKD

45 data points across 16 retailers

16 retailersHK$81,077 HKD to HK$155,039 HKD

A
Cheapest Retailer
-
HK$81,077 HKD
$10,334 USD
A
Retailer 2
-
HK$86,311 HKD
$11,001 USD
View
B+
Retailer 3
-
HK$88,330 HKD
CA$15,637 CAD
View
B+
Retailer 4
-
HK$91,638 HKD
$11,680 USD
View
B+
Retailer 5
-
HK$93,019 HKD
$11,856 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$93,026 HKD
$11,857 USD
View
B+
Retailer 7
-
HK$93,803 HKD
$11,956 USD
View
B+
Retailer 8
-
HK$100,657 HKD
£10,102 GBP
View
B+
Retailer 9
-
HK$100,778 HKD
$12,845 USD
View
Retailer 10
-
HK$101,231 HKD
A$19,850 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$102,324 HKD
$13,042 USD
View
B
Retailer 12
-
HK$109,809 HKD
$13,996 USD
View
B+
Retailer 13
-
HK$116,281 HKD
$14,821 USD
View
B
Retailer 14
-
HK$136,664 HKD
ZAR 281,406 ZAR
View
B
Retailer 15
-
HK$145,286 HKD
£14,581 GBP
View
Most Expensive
B
NZ Jewellers
10fb8434-4bd4-4cd9-bf52-09d1cc7de780 · Oct 30
HK$155,039 HKD
$19,761 USD
View
15 more retailers have this diamond
Prices start from HK$81,077 HKDSave up to HK$73,961 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
1.70ct Heart
HK$81,077 HKD