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Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG742542966

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

Certificate IGI LG742542966

Diamond specifications and retailer prices

From HK$1,232 HKD
As of November 4, 2026
Save HK$7,006 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,447 HKD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG742542966 or 742542966. Listed at 20 retailers as of November 4, 2026, with a 569% 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

1.05
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742542966
Dimensions7.33 × 4.95 × 3.37 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm4.95 mm1.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742542966
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 35.6°Culet: 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 4
Current: HK$2,644 HKD|Low: HK$1,232 HKD|High: HK$8,447 HKD|Avg: HK$3,818 HKD|-0.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 15HK$1,232 HKD
Retailer 8HK$1,428 HKD
Retailer 10HK$1,444 HKD
Retailer 6HK$1,593 HKD
Retailer 14HK$1,820 HKD
Retailer 1HK$2,644 HKD
Retailer 12HK$2,652 HKD
Retailer 3HK$2,738 HKD
Retailer 19HK$2,785 HKD
Retailer 4HK$2,879 HKD
Retailer 11HK$3,020 HKD
Retailer 2HK$3,876 HKD
Retailer 5HK$4,080 HKD
Retailer 7HK$4,087 HKD
Retailer 16HK$4,919 HKD
Retailer 18HK$5,194 HKD
Retailer 17HK$5,343 HKD
Retailer 13HK$7,131 HKD
Retailer 9HK$8,237 HKD
Reve DiamondsHK$8,447 HKD

36 data points across 20 retailers

20 retailersHK$1,232 HKD to HK$8,237 HKD

A
Cheapest Retailer
-
HK$1,232 HKD
Retailer 2
-
HK$1,444 HKD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$1,522 HKD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$1,593 HKD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$1,820 HKD
View
A
Retailer 6
-
HK$2,644 HKD
View
A
Retailer 7
-
HK$2,652 HKD
View
A
Retailer 8
-
HK$2,738 HKD
View
A
Retailer 9
-
HK$2,785 HKD
View
A
Retailer 10
-
HK$2,879 HKD
View
Retailer 11
-
HK$3,020 HKD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
HK$3,876 HKD
View
B+
Retailer 13
-
HK$4,080 HKD
View
B+
Retailer 14
-
HK$4,087 HKD
View
B+
Retailer 15
-
HK$4,919 HKD
View
B
Retailer 16
-
HK$5,194 HKD
View
B
Retailer 17
-
HK$5,343 HKD
View
B
Retailer 18
-
HK$7,131 HKD
View
B
Retailer 19
-
HK$8,237 HKD
View
Most Expensive
Reve Diamonds
63779DE44 · Oct 11
HK$8,447 HKD
$1,077 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from HK$1,232 HKDSave up to HK$7,006 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
1.05ct Radiant
HK$1,232 HKD