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Oval|Natural|IGI

1.50ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 798615146

Shape and cutting style on the report: Oval brilliant

Certificate IGI 798615146

Diamond specifications and retailer prices

From HK$16,299 HKD
₹197,836 INR
As of November 2, 2026
Save HK$21,661 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$37,959 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct 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 798615146. Listed at 8 retailers as of October 30, 2026, with prices from HK$16,299 to HK$37,959, a HK$21,661 spread on the same certified stone. NZ Jewellers lists it at HK$37,959. 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

1.50
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 798615146
Dimensions8.89 × 6.30 × 3.96 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
8.89 mm6.30 mm1.50 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 798615146
Side View
Table 57.0%Crown 35°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.9%

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 2
Current: HK$37,959 HKD|Low: HK$16,266 HKD|High: HK$40,635 HKD|Avg: HK$21,476 HKD|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$16,299 HKD
Retailer 8HK$16,398 HKD
Retailer 4HK$18,156 HKD
Retailer 6HK$18,156 HKD
Retailer 5HK$18,995 HKD
Retailer 7HK$20,949 HKD
Retailer 3HK$22,664 HKD
NZ JewellersHK$37,959 HKD

44 data points across 8 retailers

8 retailersHK$16,299 HKD to HK$37,959 HKD

A
Cheapest Retailer
-
HK$16,299 HKD
₹197,836 INR
B+
Retailer 2
-
HK$16,398 HKD
$2,090 USD
View
B+
Retailer 3
-
HK$18,156 HKD
$2,314 USD
View
B+
Retailer 4
-
HK$18,156 HKD
$2,314 USD
View
B+
Retailer 5
-
HK$18,995 HKD
$2,421 USD
View
B+
Retailer 6
-
HK$20,949 HKD
$2,670 USD
View
B+
Retailer 7
-
HK$22,664 HKD
€2,751 EUR
View
Most Expensive
B
NZ Jewellers
fb58a2fb-f472-4d36-8a18-9424c8be4607 · Oct 30
HK$37,959 HKD
$4,838 USD
View
7 more retailers have this diamond
Prices start from HK$16,299 HKDSave up to HK$21,661 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
1.50ct Oval
HK$16,299 HKD