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Radiant|Lab Grown|IGI

1.23ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG604382761

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

Certificate IGI LG604382761

Diamond specifications and retailer prices

From HK$1,897 HKD
As of November 6, 2026
Save HK$8,517 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,414 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604382761 or 604382761. Listed at 18 retailers as of November 6, 2026, with prices from HK$1,897 to HK$10,414, a HK$8,517 spread on the same certified stone. Reve Diamonds lists it at HK$10,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604382761
Dimensions7.61 × 5.24 × 3.41 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.61 mm5.24 mm1.23 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604382761
Side View
Table 65.0%Crown 46°Girdle: MediumPavilion 30.3°Culet: NoneDepth 65.1%

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 6
Current: HK$4,420 HKD|Low: HK$1,826 HKD|High: HK$10,414 HKD|Avg: HK$5,096 HKD|+2.4%
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
Reve Diamonds
November 7, 2026
Retailer 14HK$1,897 HKD
Retailer 8HK$2,116 HKD
Retailer 3HK$2,202 HKD
Retailer 15HK$2,351 HKD
Retailer 4HK$2,359 HKD
Retailer 5HK$3,660 HKD
Retailer 2HK$3,966 HKD
Retailer 9HK$3,989 HKD
Retailer 6HK$4,232 HKD
Retailer 1HK$4,420 HKD
Retailer 10HK$5,768 HKD
Retailer 11HK$6,348 HKD
Retailer 16HK$7,571 HKD
Retailer 13HK$7,594 HKD
Retailer 7HK$7,971 HKD
Retailer 12HK$9,452 HKD
Reve DiamondsHK$10,414 HKD

46 data points across 17 retailers

18 retailersHK$1,897 HKD to HK$10,414 HKD

A
Cheapest Retailer
-
HK$1,897 HKD
A
Retailer 2
-
HK$2,116 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,202 HKD
View
A
Retailer 4
-
HK$2,351 HKD
View
Retailer 5
-
HK$2,359 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$3,660 HKD
View
B+
Retailer 7
-
HK$3,966 HKD
View
A
Retailer 8
-
HK$3,989 HKD
View
B+
Retailer 9
-
HK$4,232 HKD
View
B+
Retailer 10
-
HK$4,420 HKD
View
B+
Retailer 11
-
HK$5,768 HKD
View
B+
Retailer 12
-
HK$5,815 HKD
View
B+
Retailer 13
-
HK$6,348 HKD
View
B
Retailer 14
-
HK$7,571 HKD
View
B
Retailer 15
-
HK$7,594 HKD
View
B
Retailer 16
-
HK$7,971 HKD
View
Retailer 17
-
HK$9,452 HKD
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
00D372D9A · Nov 6
HK$10,414 HKD
$1,329 USD
View
17 more retailers have this diamond
Prices start from HK$1,897 HKDSave up to HK$8,517 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
1.23ct Radiant
HK$1,897 HKD