CaratHunter
Plans
Radiant|Natural|IGI

1.01ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 713504304

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 713504304

Diamond specifications and retailer prices

From HK$12,318 HKD
$1,570 USD
As of October 30, 2026
Save HK$20,666 HKD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$32,983 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 713504304. Listed at 16 retailers as of October 30, 2026, with prices from HK$12,318 to HK$32,983, a HK$20,666 spread on the same certified stone. NZ Jewellers lists it at HK$32,983. 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

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle30.6°
OriginNatural
Grading LabIGI
CertificateIGI 713504304
Dimensions6.37 × 4.98 × 3.41 mm
L/W Ratio1.28
Culet sizePointed
Top View
6.37 mm4.98 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713504304
Side View
Table 65.0%Crown 46.6°Girdle: STK-THKPavilion 30.6°Culet: NoneDepth 68.5%

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 30
Current: HK$32,983 HKD|Low: HK$11,439 HKD|High: HK$32,983 HKD|Avg: HK$16,062 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 12HK$12,475 HKD
Retailer 13HK$12,671 HKD
Retailer 16HK$13,244 HKD
Retailer 9HK$13,409 HKD
Retailer 3HK$13,518 HKD
Retailer 5HK$13,518 HKD
Retailer 6HK$13,657 HKD
Retailer 14HK$14,146 HKD
Retailer 15HK$14,161 HKD
Retailer 7HK$14,595 HKD
Retailer 11HK$14,914 HKD
Retailer 4HK$15,605 HKD
Retailer 8HK$16,089 HKD
Retailer 2HK$18,470 HKD
Retailer 10HK$23,814 HKD
NZ JewellersHK$32,983 HKD

46 data points across 16 retailers

16 retailersHK$12,318 HKD to HK$32,983 HKD

A
Cheapest Retailer
-
HK$12,318 HKD
$1,570 USD
A
Retailer 2
-
HK$12,475 HKD
$1,590 USD
View
Final sale: no returns
A
Retailer 3
-
HK$12,671 HKD
$1,615 USD
View
A
Retailer 4
-
HK$13,244 HKD
$1,688 USD
View
A
Retailer 5
-
HK$13,409 HKD
£1,346 GBP
View
A
Retailer 6
-
HK$13,518 HKD
$1,723 USD
View
A
Retailer 7
-
HK$13,518 HKD
$1,723 USD
View
A
Retailer 8
-
HK$13,657 HKD
A$2,678 AUD
View
A
Retailer 9
-
HK$14,146 HKD
$1,803 USD
View
A
Retailer 10
-
HK$14,161 HKD
$1,805 USD
View
A
Retailer 11
-
HK$14,595 HKD
$1,860 USD
View
A
Retailer 12
-
HK$14,914 HKD
£1,497 GBP
View
B+
Retailer 13
-
HK$15,605 HKD
$1,989 USD
View
A
Retailer 14
-
HK$18,470 HKD
€2,242 EUR
View
B+
Retailer 15
-
HK$23,814 HKD
£2,390 GBP
View
Most Expensive
B
NZ Jewellers
1de31706-ec45-4066-b2b9-fc3cdd3a0ae0 · Oct 30
HK$32,983 HKD
$4,204 USD
View
15 more retailers have this diamond
Prices start from HK$12,318 HKDSave up to HK$20,666 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
1.01ct Radiant
HK$12,318 HKD