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Radiant|Lab Grown|IGI

0.75ct D IF Radiant Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From HK$1,506 HKD
As of November 4, 2026
Save HK$4,503 HKD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,368 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.75ct lab-grown radiant diamond

This 0.75ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of November 4, 2026, with a 299% 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

0.75
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.93 × 4.39 × 2.81 mm
L/W Ratio1.58
Top View
6.93 mm4.39 mm0.75 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCuletDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$9,368 HKD|Low: HK$1,506 HKD|High: HK$9,368 HKD|Avg: HK$3,875 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$1,506 HKD
Retailer 5HK$1,750 HKD
Retailer 2HK$1,867 HKD
Retailer 6HK$1,899 HKD
Retailer 4HK$6,010 HKD
Helzberg DiamondsHK$9,368 HKD

24 data points across 6 retailers

6 retailersHK$1,506 HKD to HK$6,010 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
A
Retailer 2
-
HK$1,750 HKD
View
A
Retailer 3
-
HK$1,867 HKD
View
Retailer 4
-
HK$1,899 HKD
View
Price last confirmed 11 days ago
B
Retailer 5
-
HK$6,010 HKD
View
Most Expensive
Helzberg Diamonds
ZXZOHIMKKNPK · Oct 13
HK$9,368 HKD
$1,194 USD
View
Price last confirmed 23 days ago
5 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$4,503 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
0.75ct Radiant
HK$1,506 HKD