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Oval|Natural|IGI

1.51ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 698538835

Shape and cutting style on the report: Oval brilliant

Certificate IGI 698538835

Diamond specifications and retailer prices

From HK$11,950 HKD
$1,523 USD
As of November 1, 2026
Save HK$20,055 HKD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$32,004 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 698538835. Listed at 6 retailers as of November 1, 2026, with prices from HK$11,950 to HK$32,004, a HK$20,055 spread on the same certified stone. NZ Jewellers lists it at HK$32,004. 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

1.51
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 698538835
Dimensions8.55 × 6.41 × 4.17 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Top View
8.55 mm6.41 mm1.51 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 698538835
Side View
Table 62.0%Crown 37.1°Girdle: THK-VTKPavilion 41.4°Culet: NoneDepth 65.1%

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 1
Current: HK$32,004 HKD|Low: HK$11,557 HKD|High: HK$35,143 HKD|Avg: HK$17,032 HKD|+0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$11,950 HKD
Retailer 5HK$13,119 HKD
Retailer 6HK$13,119 HKD
Retailer 2HK$13,723 HKD
Retailer 3HK$15,135 HKD
Retailer 7HK$17,146 HKD
NZ JewellersHK$32,004 HKD

33 data points across 7 retailers

6 retailersHK$11,950 HKD to HK$32,004 HKD

B+
Cheapest Retailer
-
HK$11,950 HKD
$1,523 USD
B+
Retailer 2
-
HK$13,119 HKD
$1,672 USD
View
B+
Retailer 3
-
HK$13,119 HKD
$1,672 USD
View
B+
Retailer 4
-
HK$13,723 HKD
$1,749 USD
View
B+
Retailer 5
-
HK$15,135 HKD
$1,929 USD
View
Most Expensive
B+
NZ Jewellers
920800e8-3ffc-477f-8b4a-818eba2a17ad · Nov 2
HK$32,004 HKD
$4,079 USD
View
5 more retailers have this diamond
Prices start from HK$11,950 HKDSave up to HK$20,055 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+
1.51ct Oval
HK$11,950 HKD