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Radiant|Lab Grown|IGI

11.18ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG612319353

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

Certificate IGI LG612319353

Diamond specifications and retailer prices

From HK$12,930 HKD
$1,648 USD
As of November 2, 2026
Save HK$63,177 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$76,107 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.18ct lab-grown radiant diamond

This 11.18ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612319353 or 612319353. Listed at 16 retailers as of November 2, 2026, with prices from HK$12,930 to HK$76,107, a HK$63,177 spread on the same certified stone. Brilliant Earth lists it at HK$76,107. 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

11.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612319353
Dimensions15.95 × 10.88 × 7.48 mm
L/W Ratio1.47
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
15.95 mm10.88 mm11.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612319353
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.8%

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$76,107 HKD|Low: HK$12,112 HKD|High: HK$83,483 HKD|Avg: HK$29,671 HKD|-8.8%
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
Retailer 17
November 3, 2026
Retailer 15HK$12,112 HKD
Retailer 16HK$12,930 HKD
Retailer 13HK$14,068 HKD
Retailer 3HK$15,002 HKD
Retailer 4HK$15,002 HKD
Retailer 11HK$16,320 HKD
Retailer 7HK$19,694 HKD
Retailer 2HK$21,262 HKD
Retailer 5HK$23,585 HKD
Retailer 10HK$25,111 HKD
Retailer 14HK$25,869 HKD
Retailer 17HK$28,120 HKD
Retailer 9HK$31,089 HKD
Retailer 6HK$40,431 HKD
Retailer 12HK$44,213 HKD
Retailer 8HK$59,772 HKD
Brilliant EarthHK$76,107 HKD

40 data points across 17 retailers

16 retailersHK$12,930 HKD to HK$76,107 HKD

A
Cheapest Retailer
-
HK$12,930 HKD
$1,648 USD
A
Retailer 2
-
HK$14,068 HKD
$1,793 USD
View
Retailer 3
-
HK$15,002 HKD
$1,912 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
HK$15,002 HKD
$1,912 USD
View
A
Retailer 5
-
HK$16,320 HKD
$2,080 USD
View
A
Retailer 6
-
HK$19,694 HKD
$2,510 USD
View
A
Retailer 7
-
HK$21,262 HKD
£2,134 GBP
View
B+
Retailer 8
-
HK$23,585 HKD
$3,006 USD
View
A
Retailer 9
-
HK$25,111 HKD
€3,048 EUR
View
A
Retailer 10
-
HK$25,869 HKD
$3,297 USD
View
A
Retailer 11
-
HK$28,120 HKD
$3,584 USD
View
B+
Retailer 12
-
HK$31,089 HKD
£3,120 GBP
View
B+
Retailer 13
-
HK$40,431 HKD
$5,153 USD
View
Retailer 14
-
HK$52,667 HKD
$6,712 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
HK$59,772 HKD
$7,618 USD
View
Most Expensive
B
Brilliant Earth
8839749A · Nov 2
HK$76,107 HKD
$9,700 USD
View
15 more retailers have this diamond
Prices start from HK$12,930 HKDSave up to HK$63,177 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
11.18ct Radiant
HK$12,930 HKD