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Radiant|Lab Grown|IGI

1.49ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG642488810

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

Certificate IGI LG642488810

Diamond specifications and retailer prices

From HK$1,734 HKD
$221 USD
As of November 2, 2026
Save HK$10,584 HKD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$12,318 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642488810 or 642488810. Listed at 25 retailers as of November 2, 2026, with prices from HK$1,734 to HK$12,318, a HK$10,584 spread on the same certified stone. Brilliant Earth lists it at HK$12,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642488810
Dimensions8.09 × 5.55 × 3.81 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.55 mm1.49 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642488810
Side View
Table 60.0%Crown 43.1°Girdle: MediumPavilion 34.1°Culet: NoneDepth 68.6%

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 2
Current: HK$12,318 HKD|Low: HK$1,671 HKD|High: HK$13,260 HKD|Avg: HK$5,691 HKD|-7.1%
Brilliant Earth
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
November 3, 2026
Retailer 6HK$1,734 HKD
Retailer 4HK$1,946 HKD
Retailer 7HK$2,158 HKD
Retailer 10HK$2,638 HKD
Retailer 15HK$2,903 HKD
Retailer 14HK$3,477 HKD
Retailer 12HK$3,720 HKD
Retailer 2HK$4,010 HKD
Retailer 11HK$5,253 HKD
Retailer 9HK$5,288 HKD
Retailer 8HK$6,928 HKD
Retailer 16HK$7,910 HKD
Retailer 13HK$8,639 HKD
Retailer 3HK$9,572 HKD
Retailer 5HK$9,903 HKD
Brilliant EarthHK$12,318 HKD

37 data points across 16 retailers

25 retailersHK$1,734 HKD to HK$12,318 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
$221 USD
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,016 HKD
$257 USD
View
A
Retailer 4
-
HK$2,158 HKD
$275 USD
View
Retailer 5
-
HK$2,158 HKD
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,638 HKD
£265 GBP
View
B+
Retailer 7
-
HK$2,903 HKD
$370 USD
View
A
Retailer 8
-
HK$3,477 HKD
€422 EUR
View
A
Retailer 9
-
HK$3,720 HKD
ZAR 7,660 ZAR
View
A
Retailer 10
-
HK$4,010 HKD
£402 GBP
View
A
Retailer 11
-
HK$4,424 HKD
$564 USD
View
A
Retailer 12
-
HK$4,723 HKD
$602 USD
View
B+
Retailer 13
-
HK$5,253 HKD
A$1,030 AUD
View
B+
Retailer 14
-
HK$5,288 HKD
$674 USD
View
B+
Retailer 15
-
HK$6,481 HKD
$826 USD
View
B+
Retailer 16
-
HK$6,551 HKD
£657 GBP
View
B+
Retailer 17
-
HK$6,928 HKD
$883 USD
View
B+
Retailer 18
-
HK$7,340 HKD
$935 USD
View
B
Retailer 19
-
HK$7,910 HKD
A$1,551 AUD
View
B
Retailer 20
-
HK$8,370 HKD
£840 GBP
View
B
Retailer 21
-
HK$8,639 HKD
£867 GBP
View
B
Retailer 22
-
HK$8,905 HKD
$1,135 USD
View
B
Retailer 23
-
HK$9,572 HKD
$1,220 USD
View
B
Retailer 24
-
HK$9,903 HKD
$1,262 USD
View
Most Expensive
B
Brilliant Earth
11053499A · Nov 2
HK$12,318 HKD
$1,570 USD
View
24 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$10,584 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
1.49ct Radiant
HK$1,734 HKD