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Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG846643309

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

Certificate IGI LG846643309

Diamond specifications and retailer prices

From HK$2,424 HKD
$309 USD
As of November 2, 2026
Save HK$12,012 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,436 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846643309 or 846643309. Listed at 23 retailers as of October 31, 2026, with prices from HK$2,424 to HK$14,436, a HK$12,012 spread on the same certified stone. Brilliant Earth lists it at HK$14,436. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643309
Dimensions8.74 × 6.15 × 4.27 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm6.15 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643309
Side View
Table 61.0%Crown 42.1°Girdle: MediumPavilion 31.8°Culet: NoneDepth 69.4%

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$14,436 HKD|Low: HK$2,424 HKD|High: HK$15,299 HKD|Avg: HK$6,909 HKD|-5.6%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 23HK$2,424 HKD
Retailer 14HK$2,809 HKD
Retailer 3HK$3,005 HKD
Retailer 15HK$3,068 HKD
Retailer 8HK$3,314 HKD
Retailer 2HK$3,344 HKD
Retailer 13HK$4,041 HKD
Retailer 5HK$4,237 HKD
Retailer 20HK$4,984 HKD
Retailer 6HK$5,217 HKD
Retailer 18HK$5,346 HKD
Retailer 9HK$5,806 HKD
Retailer 10HK$6,660 HKD
Retailer 17HK$7,271 HKD
Retailer 22HK$7,297 HKD
Retailer 4HK$9,485 HKD
Retailer 12HK$9,626 HKD
Retailer 7HK$9,658 HKD
Retailer 11HK$10,023 HKD
Retailer 21HK$10,600 HKD
Retailer 16HK$10,670 HKD
Retailer 19HK$12,037 HKD
Brilliant EarthHK$14,436 HKD

17 data points across 23 retailers

23 retailersHK$2,424 HKD to HK$14,436 HKD

A
Cheapest Retailer
-
HK$2,424 HKD
$309 USD
A
Retailer 2
-
HK$2,809 HKD
$358 USD
View
A
Retailer 3
-
HK$3,005 HKD
$383 USD
View
Retailer 4
-
HK$3,068 HKD
$391 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,314 HKD
View
A
Retailer 6
-
HK$3,344 HKD
£336 GBP
View
B+
Retailer 7
-
HK$4,041 HKD
$515 USD
View
A
Retailer 8
-
HK$4,237 HKD
$540 USD
View
A
Retailer 9
-
HK$4,984 HKD
€605 EUR
View
A
Retailer 10
-
HK$5,217 HKD
$665 USD
View
A
Retailer 11
-
HK$5,346 HKD
£537 GBP
View
A
Retailer 12
-
HK$5,806 HKD
$740 USD
View
A
Retailer 13
-
HK$6,660 HKD
A$1,306 AUD
View
A
Retailer 14
-
HK$7,271 HKD
ZAR 14,972 ZAR
View
A
Retailer 15
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 16
-
HK$9,485 HKD
$1,209 USD
View
B+
Retailer 17
-
HK$9,626 HKD
SGD 1,658 SGD
View
B+
Retailer 18
-
HK$9,658 HKD
$1,231 USD
View
B+
Retailer 19
-
HK$10,023 HKD
$1,278 USD
View
B+
Retailer 20
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HK$10,600 HKD
$1,351 USD
View
Retailer 21
-
HK$10,670 HKD
$1,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 22
-
HK$12,037 HKD
£1,208 GBP
View
Most Expensive
B
Brilliant Earth
22186751A · Oct 31
HK$14,436 HKD
$1,840 USD
View
22 more retailers have this diamond
Prices start from HK$2,424 HKDSave up to HK$12,012 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
2.09ct Radiant
HK$2,424 HKD