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Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG618450390

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

Certificate IGI LG618450390

Diamond specifications and retailer prices

From HK$2,644 HKD
$337 USD
As of October 30, 2026
Save HK$21,136 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,780 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG618450390 or 618450390. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,644 to HK$23,780, a HK$21,136 spread on the same certified stone. Yadav Diamonds lists it at HK$23,780. 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 angle40.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618450390
Dimensions9.10 × 6.29 × 4.27 mm
L/W Ratio1.45
Culet sizePointed
Top View
9.10 mm6.29 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618450390
Side View
Table 66.0%Crown 40.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.9%

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$6,536 HKD|Low: HK$2,534 HKD|High: HK$23,459 HKD|Avg: HK$8,333 HKD|+4.1%
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
November 1, 2026
Retailer 17HK$2,644 HKD
Retailer 16HK$3,068 HKD
Retailer 8HK$3,280 HKD
Retailer 18HK$3,280 HKD
Retailer 6HK$4,370 HKD
Retailer 14HK$4,472 HKD
Retailer 3HK$4,551 HKD
Retailer 4HK$6,057 HKD
Retailer 1HK$6,536 HKD
Retailer 12HK$8,007 HKD
Retailer 13HK$8,726 HKD
Retailer 15HK$9,611 HKD
Retailer 5HK$11,627 HKD
Retailer 2HK$12,381 HKD
Retailer 10HK$12,854 HKD
Retailer 9HK$14,109 HKD
Retailer 11HK$14,209 HKD
Retailer 7HK$23,459 HKD

43 data points across 18 retailers

20 retailersHK$2,644 HKD to HK$23,780 HKD

A
Cheapest Retailer
-
HK$2,644 HKD
$337 USD
A
Retailer 2
-
HK$3,068 HKD
$391 USD
View
Retailer 3
-
HK$3,280 HKD
$418 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$3,280 HKD
$418 USD
View
B+
Retailer 5
-
HK$4,370 HKD
$557 USD
View
A
Retailer 6
-
HK$4,472 HKD
$570 USD
View
A
Retailer 7
-
HK$4,551 HKD
$580 USD
View
A
Retailer 8
-
HK$6,057 HKD
$772 USD
View
A
Retailer 9
-
HK$6,536 HKD
£656 GBP
View
A
Retailer 10
-
HK$8,007 HKD
A$1,570 AUD
View
B+
Retailer 11
-
HK$8,726 HKD
ZAR 17,967 ZAR
View
B+
Retailer 12
-
HK$9,227 HKD
£926 GBP
View
B+
Retailer 13
-
HK$9,611 HKD
$1,225 USD
View
B+
Retailer 14
-
HK$11,627 HKD
$1,482 USD
View
B+
Retailer 15
-
HK$12,381 HKD
$1,578 USD
View
B+
Retailer 16
-
HK$12,854 HKD
$1,638 USD
View
B
Retailer 17
-
HK$14,109 HKD
£1,416 GBP
View
B+
Retailer 18
-
HK$14,209 HKD
£1,426 GBP
View
B
Retailer 19
-
HK$23,459 HKD
$2,990 USD
View
Most Expensive
B
Yadav Diamonds
13014904 · Oct 30
HK$23,780 HKD
$3,031 USD
View
19 more retailers have this diamond
Prices start from HK$2,644 HKDSave up to HK$21,136 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$2,644 HKD