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Radiant|Lab Grown|IGI

0.72ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG418027243

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

Certificate IGI LG418027243

Diamond specifications and retailer prices

From HK$1,020 HKD
$130 USD
As of November 2, 2026
Save HK$8,788 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,808 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG418027243 or 418027243. Listed at 15 retailers as of November 2, 2026, with prices from HK$1,020 to HK$9,808, a HK$8,788 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,808. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG418027243
Dimensions6.12 × 4.48 × 3.05 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
6.12 mm4.48 mm0.72 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG418027243
Side View
Table 64.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.1%

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: Nov 2
Current: HK$2,397 HKD|Low: HK$981 HKD|High: HK$6,597 HKD|Avg: HK$2,830 HKD|+4.6%
Retailer 1
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
November 2, 2026
Retailer 12HK$1,020 HKD
Retailer 4HK$1,138 HKD
Retailer 2HK$1,185 HKD
Retailer 3HK$1,263 HKD
Retailer 13HK$1,263 HKD
Retailer 10HK$1,687 HKD
Retailer 1HK$2,397 HKD
Retailer 15HK$2,401 HKD
Retailer 7HK$2,784 HKD
Retailer 5HK$2,927 HKD
Retailer 9HK$3,452 HKD
Retailer 11HK$4,292 HKD
Retailer 14HK$4,480 HKD
Retailer 6HK$4,987 HKD
Retailer 8HK$6,517 HKD

43 data points across 15 retailers

15 retailersHK$1,020 HKD to HK$9,808 HKD

A
Cheapest Retailer
-
HK$1,020 HKD
$130 USD
B+
Retailer 2
-
HK$1,138 HKD
$145 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,185 HKD
$151 USD
View
B+
Retailer 4
-
HK$1,263 HKD
$161 USD
View
Retailer 5
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$1,687 HKD
$215 USD
View
B+
Retailer 7
-
HK$2,397 HKD
£241 GBP
View
B+
Retailer 8
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 9
-
HK$2,927 HKD
$373 USD
View
B
Retailer 10
-
HK$3,452 HKD
$440 USD
View
B
Retailer 11
-
HK$4,292 HKD
$547 USD
View
B
Retailer 12
-
HK$4,480 HKD
$571 USD
View
C
Retailer 13
-
HK$5,853 HKD
$746 USD
View
B
Retailer 14
-
HK$6,517 HKD
£654 GBP
View
Most Expensive
C
Do Amore Diamonds
27-6CB7C3110 · Nov 2
HK$9,808 HKD
$1,250 USD
View
14 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$8,788 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$1,020 HKD