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Heart|Natural|IGI

1.70ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 737519484

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737519484

Diamond specifications and retailer prices

From HK$61,177 HKD
As of November 5, 2026
Save HK$41,140 HKD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$102,317 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 737519484. Listed at 9 retailers as of November 5, 2026, with prices from HK$61,177 to HK$102,317, a HK$41,140 spread on the same certified stone. NZ Jewellers lists it at HK$102,317. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 737519484
Dimensions8.25 × 6.98 × 5.02 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm6.98 mm1.70 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737519484
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 60.8%

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 5
Current: HK$102,317 HKD|Low: HK$42,443 HKD|High: HK$102,317 HKD|Avg: HK$72,888 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 8HK$42,443 HKD
Retailer 6HK$56,470 HKD
Retailer 4HK$61,177 HKD
Retailer 3HK$62,118 HKD
Retailer 5HK$70,583 HKD
Retailer 2HK$85,026 HKD
Retailer 7HK$98,818 HKD
NZ JewellersHK$102,317 HKD

13 data points across 8 retailers

9 retailersHK$61,177 HKD to HK$102,317 HKD

Retailer 1
-
HK$56,470 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$61,177 HKD
View
Price last confirmed 43 days ago
B+
Retailer 3
-
HK$61,177 HKD
View
B+
Retailer 4
-
HK$62,118 HKD
View
Retailer 5
-
HK$70,583 HKD
View
Price last confirmed 42 days ago
B
Retailer 6
-
HK$70,583 HKD
View
B
Retailer 7
-
HK$85,026 HKD
View
Retailer 8
-
HK$102,317 HKD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
2ca8787f-c262-42b9-8ce5-c24f57f89510 · Nov 5
HK$102,317 HKD
$13,042 USD
View
8 more retailers have this diamond
Prices start from HK$61,177 HKDSave up to HK$41,140 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$61,177 HKD