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Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 6425637164

Certificate GIA 6425637164

Diamond specifications and retailer prices

From HK$62,169 HKD
$7,924 USD
As of October 30, 2026
Save HK$48,494 HKD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$110,664 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425637164. Listed at 15 retailers as of October 30, 2026, with prices from HK$62,169 to HK$110,664, a HK$48,494 spread on the same certified stone. NZ Jewellers lists it at HK$110,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle42.6°
Pavilion angle38.96°
OriginNatural
Grading LabGIA
CertificateGIA 6425637164
Dimensions7.27 × 7.91 × 4.72 mm
L/W Ratio1.09
Top View
7.27 mm7.91 mm1.70 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6425637164
Side View
Table 61.0%Crown 42.6°Girdle: THN-VTKPavilion 38.96°Culet: NoneDepth 59.6%

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 30
Current: HK$110,664 HKD|Low: HK$55,328 HKD|High: HK$110,664 HKD|Avg: HK$80,156 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11HK$65,982 HKD
Retailer 3HK$66,398 HKD
Retailer 8HK$66,398 HKD
Retailer 10HK$71,929 HKD
Retailer 4HK$72,564 HKD
Retailer 7HK$72,895 HKD
Retailer 9HK$73,036 HKD
Retailer 6HK$83,657 HKD
Retailer 5HK$97,544 HKD
Retailer 2HK$103,696 HKD
NZ JewellersHK$110,664 HKD

45 data points across 11 retailers

15 retailersHK$62,169 HKD to HK$110,664 HKD

A
Cheapest Retailer
-
HK$62,169 HKD
$7,924 USD
A
Retailer 2
-
HK$65,982 HKD
$8,410 USD
View
A
Retailer 3
-
HK$66,398 HKD
$8,463 USD
View
A
Retailer 4
-
HK$66,398 HKD
$8,463 USD
View
Final sale: no returns
A
Retailer 5
-
HK$66,947 HKD
$8,533 USD
View
B+
Retailer 6
-
HK$71,929 HKD
$9,168 USD
View
A
Retailer 7
-
HK$72,564 HKD
£7,283 GBP
View
Retailer 8
-
HK$72,895 HKD
A$14,294 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$73,036 HKD
$9,309 USD
View
B+
Retailer 10
-
HK$78,653 HKD
$10,025 USD
View
B+
Retailer 11
-
HK$83,000 HKD
$10,579 USD
View
B+
Retailer 12
-
HK$83,657 HKD
€10,155 EUR
View
B+
Retailer 13
-
HK$97,544 HKD
ZAR 200,852 ZAR
View
B+
Retailer 14
-
HK$103,696 HKD
£10,407 GBP
View
Most Expensive
B
NZ Jewellers
4d2e4fe3-ec60-4c7d-8275-fa566ee4810d · Oct 30
HK$110,664 HKD
$14,105 USD
View
14 more retailers have this diamond
Prices start from HK$62,169 HKDSave up to HK$48,494 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$62,169 HKD