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Oval|Natural|IGI

1.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • IGI 813642380

Shape and cutting style on the report: Oval brilliant

Certificate IGI 813642380

Diamond specifications and retailer prices

From HK$12,459 HKD
SGD 2,146 SGD
As of October 31, 2026
Save HK$13,255 HKD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$25,715 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 813642380. Listed at 6 retailers as of October 26, 2026, with prices from HK$12,459 to HK$25,715, a HK$13,255 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$25,715. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 813642380
Dimensions9.07 × 6.53 × 4.09 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
9.07 mm6.53 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813642380
Side View
Table 60.0%Crown 35.2°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 31
Current: HK$14,828 HKD|Low: HK$12,349 HKD|High: HK$29,754 HKD|Avg: HK$18,825 HKD|-16.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 28, 2026
Retailer 5HK$12,349 HKD
Retailer 3HK$12,459 HKD
Retailer 2HK$14,569 HKD
Retailer 1HK$14,828 HKD
Retailer 4HK$18,851 HKD
Retailer 7HK$19,520 HKD
Retailer 6HK$24,657 HKD
Wholesale Diamonds DirectHK$25,715 HKD

28 data points across 8 retailers

6 retailersHK$12,459 HKD to HK$25,715 HKD

A
Cheapest Retailer
-
HK$12,459 HKD
SGD 2,146 SGD
A
Retailer 2
-
HK$14,569 HKD
$1,857 USD
View
A
Retailer 3
-
HK$14,828 HKD
$1,890 USD
View
A
Retailer 4
-
HK$18,851 HKD
$2,403 USD
View
A
Retailer 5
-
HK$19,520 HKD
$2,488 USD
View
Most Expensive
A
Wholesale Diamonds Direct
419179505 · Oct 26
HK$25,715 HKD
$3,278 USD
View
5 more retailers have this diamond
Prices start from HK$12,459 HKDSave up to HK$13,255 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$12,459 HKD