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Radiant|Lab Grown|IGI

0.73ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG786676511

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

Certificate IGI LG786676511

Diamond specifications and retailer prices

From HK$1,656 HKD
$211 USD
As of November 1, 2026
Save HK$7,014 HKD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,669 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG786676511 or 786676511. Listed at 14 retailers as of October 29, 2026, with prices from HK$1,656 to HK$8,669, a HK$7,014 spread on the same certified stone. MOH London lists it at HK$8,669. 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

0.73
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676511
Dimensions6.42 × 4.52 × 2.90 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.52 mm0.73 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676511
Side View
Table 68.0%Crown 40°Girdle: MediumPavilion 41°Culet: NoneDepth 64.2%

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 1
Current: HK$8,669 HKD|Low: HK$1,656 HKD|High: HK$8,998 HKD|Avg: HK$4,524 HKD|-3.7%
MOH London
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
November 2, 2026
Retailer 5HK$1,656 HKD
Retailer 12HK$1,718 HKD
Retailer 6HK$2,495 HKD
Retailer 7HK$3,311 HKD
Retailer 8HK$3,340 HKD
Retailer 11HK$3,468 HKD
Retailer 4HK$3,719 HKD
Retailer 9HK$4,206 HKD
Retailer 2HK$4,982 HKD
Retailer 3HK$5,335 HKD
Retailer 14HK$5,947 HKD
Retailer 10HK$6,175 HKD
Retailer 13HK$6,332 HKD
MOH LondonHK$8,669 HKD

28 data points across 14 retailers

14 retailersHK$1,656 HKD to HK$8,669 HKD

A
Cheapest Retailer
-
HK$1,656 HKD
$211 USD
Final sale: no returns
A
Retailer 2
-
HK$1,718 HKD
$219 USD
View
A
Retailer 3
-
HK$2,495 HKD
$318 USD
View
A
Retailer 4
-
HK$3,311 HKD
£332 GBP
View
A
Retailer 5
-
HK$3,340 HKD
ZAR 6,878 ZAR
View
B+
Retailer 6
-
HK$3,468 HKD
€421 EUR
View
B+
Retailer 7
-
HK$3,719 HKD
$474 USD
View
B+
Retailer 8
-
HK$4,206 HKD
$536 USD
View
B+
Retailer 9
-
HK$4,982 HKD
SGD 858 SGD
View
B+
Retailer 10
-
HK$5,335 HKD
$680 USD
View
B
Retailer 11
-
HK$5,947 HKD
$758 USD
View
B+
Retailer 12
-
HK$6,175 HKD
$787 USD
View
B
Retailer 13
-
HK$6,332 HKD
$807 USD
View
Most Expensive
B
MOH London
LG786676511 · Oct 29
HK$8,669 HKD
£870 GBP
View
13 more retailers have this diamond
Prices start from HK$1,656 HKDSave up to HK$7,014 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
0.73ct Radiant
HK$1,656 HKD