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Radiant|Lab Grown|IGI

1.24ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG842608643

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

Certificate IGI LG842608643

Diamond specifications and retailer prices

From HK$1,444 HKD
As of October 30, 2026
Save HK$4,715 HKD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,818 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842608643 or 842608643. Listed at 15 retailers as of October 30, 2026, with a 327% 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

1.24
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842608643
Dimensions8.23 × 5.14 × 3.34 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.14 mm1.24 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842608643
Side View
Table 65.0%Crown 40.4°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.0%

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$8,818 HKD|Low: HK$1,444 HKD|High: HK$10,670 HKD|Avg: HK$4,211 HKD
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16HK$1,444 HKD
Retailer 11HK$1,601 HKD
Retailer 6HK$1,703 HKD
Retailer 4HK$1,805 HKD
Retailer 17HK$2,048 HKD
Retailer 14HK$2,432 HKD
Retailer 7HK$3,060 HKD
Retailer 8HK$3,185 HKD
Retailer 12HK$3,217 HKD
Retailer 2HK$4,323 HKD
Retailer 9HK$4,613 HKD
Retailer 3HK$4,700 HKD
Retailer 5HK$5,798 HKD
Retailer 13HK$5,837 HKD
Retailer 15HK$6,088 HKD
Retailer 10HK$6,159 HKD
MOH LondonHK$8,818 HKD

12 data points across 17 retailers

15 retailersHK$1,444 HKD to HK$6,159 HKD

A
Cheapest Retailer
-
HK$1,444 HKD
Retailer 2
-
HK$1,703 HKD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$1,805 HKD
View
A
Retailer 4
-
HK$2,048 HKD
View
B+
Retailer 5
-
HK$2,432 HKD
View
Retailer 6
-
HK$3,185 HKD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$3,217 HKD
View
A
Retailer 8
-
HK$4,323 HKD
View
Retailer 9
-
HK$4,613 HKD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
HK$4,700 HKD
View
Retailer 11
-
HK$5,798 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$5,837 HKD
View
B+
Retailer 13
-
HK$6,088 HKD
View
B+
Retailer 14
-
HK$6,159 HKD
View
Most Expensive
MOH London
LG842608643 · Oct 19
HK$8,818 HKD
£885 GBP
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$4,715 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
1.24ct Radiant
HK$1,444 HKD