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Oval|Natural|IGI

1.70ct I IF Oval Natural Diamond

VG • I/IF • IGI 758570994

Shape and cutting style on the report: Oval brilliant

Certificate IGI 758570994

Diamond specifications and retailer prices

From HK$53,391 HKD
As of November 1, 2026
Save HK$53,438 HKD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$106,828 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 758570994. Listed at 15 retailers as of November 1, 2026, with prices from HK$53,391 to HK$106,828, a HK$53,438 spread on the same certified stone. NZ Jewellers lists it at HK$106,828. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle35.2°
OriginNatural
Grading LabIGI
CertificateIGI 758570994
Dimensions9.44 × 6.60 × 4.10 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
9.44 mm6.60 mm1.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758570994
Side View
Table 58.0%Crown 40.1°Girdle: THK-VTKPavilion 35.2°Culet: NoneDepth 62.1%

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 1
Current: HK$106,828 HKD|Low: HK$53,391 HKD|High: HK$106,828 HKD|Avg: HK$68,955 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12HK$53,391 HKD
Retailer 4HK$55,933 HKD
Retailer 6HK$56,678 HKD
Retailer 2HK$58,247 HKD
Retailer 3HK$58,953 HKD
Retailer 11HK$58,961 HKD
Retailer 7HK$64,853 HKD
Retailer 8HK$69,773 HKD
Retailer 10HK$73,696 HKD
Retailer 9HK$78,466 HKD
Retailer 5HK$88,775 HKD
NZ JewellersHK$106,828 HKD

37 data points across 12 retailers

15 retailersHK$53,391 HKD to HK$106,828 HKD

A
Cheapest Retailer
-
HK$53,391 HKD
A
Retailer 2
-
HK$55,203 HKD
View
A
Retailer 3
-
HK$55,933 HKD
View
A
Retailer 4
-
HK$56,678 HKD
View
A
Retailer 5
-
HK$58,247 HKD
View
A
Retailer 6
-
HK$58,953 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$58,961 HKD
View
A
Retailer 8
-
HK$64,587 HKD
View
A
Retailer 9
-
HK$64,853 HKD
View
A
Retailer 10
-
HK$69,106 HKD
View
A
Retailer 11
-
HK$69,773 HKD
View
B+
Retailer 12
-
HK$73,696 HKD
View
B+
Retailer 13
-
HK$78,466 HKD
View
B+
Retailer 14
-
HK$88,775 HKD
View
Most Expensive
B
NZ Jewellers
2dcdee02-dcc4-4fc3-89c8-1fbadb7d889a · Nov 2
HK$106,828 HKD
$13,616 USD
View
14 more retailers have this diamond
Prices start from HK$53,391 HKDSave up to HK$53,438 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 Oval
HK$53,391 HKD