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Oval|Natural|IGI

1.71ct I IF Oval Natural Diamond

VG • I/IF • IGI 790691116

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790691116

Diamond specifications and retailer prices

From HK$46,149 HKD
As of November 4, 2026
Save HK$56,019 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$102,168 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct 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 790691116. Listed at 16 retailers as of November 2, 2026, with prices from HK$46,149 to HK$102,168, a HK$56,019 spread on the same certified stone. NZ Jewellers lists it at HK$102,168. 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

1.71
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 790691116
Dimensions9.13 × 6.70 × 4.27 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
9.13 mm6.70 mm1.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790691116
Side View
Table 60.0%Crown 42.7°Girdle: THN-STKPavilion 36.8°Culet: NoneDepth 63.7%

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: Nov 4
Current: HK$57,800 HKD|Low: HK$46,086 HKD|High: HK$86,155 HKD|Avg: HK$61,638 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4HK$46,149 HKD
Retailer 8HK$52,802 HKD
Retailer 3HK$54,207 HKD
Retailer 7HK$56,388 HKD
Retailer 1HK$57,800 HKD
Retailer 5HK$66,470 HKD
Retailer 6HK$75,053 HKD
Retailer 2HK$84,899 HKD

27 data points across 8 retailers

16 retailersHK$46,149 HKD to HK$102,168 HKD

A
Cheapest Retailer
-
HK$46,149 HKD
A
Retailer 2
-
HK$52,802 HKD
View
A
Retailer 3
-
HK$53,304 HKD
View
A
Retailer 4
-
HK$54,207 HKD
View
A
Retailer 5
-
HK$56,333 HKD
View
A
Retailer 6
-
HK$56,388 HKD
View
A
Retailer 7
-
HK$56,388 HKD
View
Final sale: no returns
A
Retailer 8
-
HK$57,800 HKD
View
A
Retailer 9
-
HK$61,087 HKD
View
A
Retailer 10
-
HK$62,029 HKD
View
A
Retailer 11
-
HK$66,117 HKD
View
A
Retailer 12
-
HK$66,470 HKD
View
B+
Retailer 13
-
HK$70,487 HKD
View
B+
Retailer 14
-
HK$75,053 HKD
View
B+
Retailer 15
-
HK$84,899 HKD
View
Most Expensive
B
NZ Jewellers
131ef8d7-8e82-4b29-ae2f-c0062a660912 · Nov 2
HK$102,168 HKD
$13,022 USD
View
15 more retailers have this diamond
Prices start from HK$46,149 HKDSave up to HK$56,019 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
1.71ct Oval
HK$46,149 HKD