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Radiant|Lab Grown|IGI

0.72ct E IF Radiant Lab Grown Diamond

E/IF

Diamond specifications and retailer prices

From HK$1,467 HKD
$187 USD
As of October 30, 2026
Save HK$4,409 HKD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,677 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.72ct lab-grown radiant diamond

This 0.72ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 9 retailers as of October 25, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.33 × 4.39 × 3.02 mm
L/W Ratio1.44
Top View
6.33 mm4.39 mm0.72 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCuletDepth 68.8%

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$8,677 HKD|Low: HK$1,467 HKD|High: HK$8,677 HKD|Avg: HK$3,705 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2HK$1,467 HKD
Retailer 6HK$1,710 HKD
Retailer 3HK$1,820 HKD
Retailer 5HK$1,828 HKD
Retailer 4HK$5,837 HKD
Helzberg DiamondsHK$8,677 HKD

19 data points across 6 retailers

9 retailersHK$1,467 HKD to HK$5,876 HKD

A
Cheapest Retailer
-
HK$1,467 HKD
$187 USD
A
Retailer 2
-
HK$1,467 HKD
$187 USD
View
A
Retailer 3
-
HK$1,710 HKD
$218 USD
View
B+
Retailer 4
-
HK$1,820 HKD
$232 USD
View
A
Retailer 5
-
HK$1,828 HKD
$233 USD
View
A
Retailer 6
-
HK$1,828 HKD
$233 USD
View
B
Retailer 7
-
HK$5,837 HKD
$744 USD
View
B
Retailer 8
-
HK$5,876 HKD
$749 USD
View
Most Expensive
Helzberg Diamonds
ZXZNPGMIPOLJ · Oct 13
HK$8,677 HKD
$1,106 USD
View
Price last confirmed 17 days ago
8 more retailers have this diamond
Prices start from HK$1,467 HKDSave up to HK$4,409 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
0.72ct Radiant
HK$1,467 HKD