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Heart|Natural|GIA

1.70ct F VVS1 Heart Natural Diamond

GD • F/VVS1 • GIA 6512211738

Certificate GIA 6512211738

Diamond specifications and retailer prices

From HK$84,268 HKD
As of November 6, 2026
Save HK$55,912 HKD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$150,408 HKD at NZ Jewellers · As of September 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512211738. Listed at 16 retailers as of November 6, 2026, with a 66% 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

1.70
Carat
F
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6512211738
Dimensions8.27 × 7.14 × 5.05 mm
L/W Ratio1.16
Top View
8.27 mm7.14 mm1.70 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6512211738
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$121,738 HKD|Low: HK$84,268 HKD|High: HK$142,633 HKD|Avg: HK$105,420 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2HK$84,268 HKD
Retailer 9HK$95,460 HKD
Retailer 6HK$96,909 HKD
Retailer 11HK$97,341 HKD
Retailer 3HK$97,968 HKD
Retailer 8HK$98,163 HKD
Retailer 10HK$99,613 HKD
Retailer 4HK$114,442 HKD
Retailer 1HK$121,738 HKD
Retailer 7HK$131,660 HKD
Retailer 5HK$140,180 HKD

43 data points across 11 retailers

16 retailersHK$84,268 HKD to HK$140,180 HKD

B+
Cheapest Retailer
-
HK$84,268 HKD
B+
Retailer 2
-
HK$92,419 HKD
View
B+
Retailer 3
-
HK$95,460 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$96,909 HKD
View
B
Retailer 5
-
HK$97,341 HKD
View
B
Retailer 6
-
HK$97,968 HKD
View
Retailer 7
-
HK$98,163 HKD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$99,613 HKD
View
Price last confirmed 30 days ago
Retailer 9
-
HK$106,252 HKD
View
Price last confirmed 37 days ago
Retailer 10
-
HK$107,913 HKD
View
Price last confirmed 30 days ago
Retailer 11
-
HK$112,067 HKD
View
Price last confirmed 39 days ago
B
Retailer 12
-
HK$114,442 HKD
View
B
Retailer 13
-
HK$121,738 HKD
View
B
Retailer 14
-
HK$131,660 HKD
View
B
Retailer 15
-
HK$140,180 HKD
View
Most Expensive
NZ Jewellers
44ffbad3-8005-4ccb-aeab-b86165af5fde · Sep 30
HK$150,408 HKD
$19,191 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from HK$84,268 HKDSave up to HK$55,912 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.

B+
1.70ct Heart
HK$84,268 HKD