CaratHunter
Plans
Round|Natural|IGI

1.50ct K I1 Round Natural Diamond

VG • K/I1 • IGI 710540250

Shape and cutting style on the report: Round brilliant

Certificate IGI 710540250

Diamond specifications and retailer prices

From HK$10,356 HKD
As of November 4, 2026
Save HK$21,284 HKD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$31,640 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 710540250. Listed at 9 retailers as of November 4, 2026, with prices from HK$10,356 to HK$31,640, a HK$21,284 spread on the same certified stone. NZ Jewellers lists it at HK$31,640. 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
K
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 710540250
Dimensions7.15 × 7.09 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.15 mm7.09 mm1.50 ctK / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 710540250
Side View
Table 57.0%Crown 38°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 63.5%

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 4
Current: HK$31,640 HKD|Low: HK$9,265 HKD|High: HK$31,640 HKD|Avg: HK$14,557 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 4HK$9,759 HKD
Retailer 5HK$10,356 HKD
Retailer 6HK$10,850 HKD
Retailer 7HK$10,897 HKD
Retailer 10HK$11,752 HKD
Retailer 11HK$11,752 HKD
Retailer 8HK$12,293 HKD
Retailer 9HK$13,557 HKD
Retailer 12HK$15,432 HKD
Retailer 3HK$16,812 HKD
Retailer 2HK$17,597 HKD
NZ JewellersHK$31,640 HKD

24 data points across 12 retailers

9 retailersHK$10,356 HKD to HK$31,640 HKD

B+
Cheapest Retailer
-
HK$10,356 HKD
B+
Retailer 2
-
HK$10,850 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$10,897 HKD
View
Retailer 4
-
HK$11,752 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$11,752 HKD
View
B+
Retailer 6
-
HK$12,293 HKD
View
B+
Retailer 7
-
HK$13,557 HKD
View
B+
Retailer 8
-
HK$17,597 HKD
View
Most Expensive
B
NZ Jewellers
1d3bf728-a37e-4c9a-95b4-3040a043663d · Nov 5
HK$31,640 HKD
$4,033 USD
View
8 more retailers have this diamond
Prices start from HK$10,356 HKDSave up to HK$21,284 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+
1.50ct Round
HK$10,356 HKD