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Radiant|Lab Grown|IGI

0.74ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG591378109

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

Certificate IGI LG591378109

Diamond specifications and retailer prices

From HK$1,318 HKD
$168 USD
As of October 30, 2026
Save HK$6,314 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$7,632 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG591378109 or 591378109. Listed at 13 retailers as of October 26, 2026, with prices from HK$1,318 to HK$7,632, a HK$6,314 spread on the same certified stone. MOH London lists it at HK$7,632. 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

0.74
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591378109
Dimensions6.36 × 4.57 × 3.00 mm
L/W Ratio1.39
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.36 mm4.57 mm0.74 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591378109
Side View
Table 66.0%Crown 39.2°Girdle: THN-STKPavilion 35°Culet: NoneDepth 65.6%

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: Oct 30
Current: HK$7,632 HKD|Low: HK$1,043 HKD|High: HK$7,722 HKD|Avg: HK$3,147 HKD|-1.0%
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
November 1, 2026
Retailer 9HK$1,318 HKD
Retailer 4HK$1,475 HKD
Retailer 13HK$1,530 HKD
Retailer 3HK$1,632 HKD
Retailer 10HK$1,632 HKD
Retailer 5HK$2,464 HKD
Retailer 2HK$2,876 HKD
Retailer 12HK$2,926 HKD
Retailer 6HK$2,948 HKD
Retailer 7HK$4,156 HKD
Retailer 11HK$5,241 HKD
Retailer 8HK$5,539 HKD
MOH LondonHK$7,632 HKD

45 data points across 13 retailers

13 retailersHK$1,318 HKD to HK$7,632 HKD

A
Cheapest Retailer
-
HK$1,318 HKD
$168 USD
A
Retailer 2
-
HK$1,475 HKD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,530 HKD
$195 USD
View
A
Retailer 4
-
HK$1,632 HKD
$208 USD
View
A
Retailer 5
-
HK$1,632 HKD
$208 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,464 HKD
$314 USD
View
A
Retailer 7
-
HK$2,876 HKD
£289 GBP
View
A
Retailer 8
-
HK$2,926 HKD
$373 USD
View
A
Retailer 9
-
HK$2,948 HKD
ZAR 6,071 ZAR
View
B+
Retailer 10
-
HK$4,156 HKD
A$815 AUD
View
B
Retailer 11
-
HK$5,241 HKD
$668 USD
View
B
Retailer 12
-
HK$5,539 HKD
$706 USD
View
Most Expensive
B
MOH London
LG591378109 · Oct 26
HK$7,632 HKD
£766 GBP
View
12 more retailers have this diamond
Prices start from HK$1,318 HKDSave up to HK$6,314 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
0.74ct Radiant
HK$1,318 HKD