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Radiant|Lab Grown|IGI

11.11ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG620402696

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

Certificate IGI LG620402696

Diamond specifications and retailer prices

From HK$13,074 HKD
£1,312 GBP
As of November 2, 2026
Save HK$81,942 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$95,016 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.11ct lab-grown radiant diamond

This 11.11ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620402696 or 620402696. Listed at 22 retailers as of November 2, 2026, with prices from HK$13,074 to HK$95,016, a HK$81,942 spread on the same certified stone. Brilliant Earth lists it at HK$95,016. 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

11.11
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620402696
Dimensions15.24 × 10.79 × 7.36 mm
L/W Ratio1.41
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
15.24 mm10.79 mm11.11 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620402696
Side View
Table 67.0%Crown 47.9°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 68.2%

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$95,016 HKD|Low: HK$13,074 HKD|High: HK$147,114 HKD|Avg: HK$28,061 HKD|-35.4%
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
Retailer 18
November 2, 2026
Retailer 12HK$13,074 HKD
Retailer 4HK$14,037 HKD
Retailer 8HK$15,269 HKD
Retailer 5HK$15,708 HKD
Retailer 6HK$16,281 HKD
Retailer 9HK$16,281 HKD
Retailer 17HK$17,614 HKD
Retailer 10HK$20,847 HKD
Retailer 13HK$23,087 HKD
Retailer 16HK$23,287 HKD
Retailer 11HK$24,493 HKD
Retailer 15HK$25,202 HKD
Retailer 2HK$25,257 HKD
Retailer 14HK$30,161 HKD
Retailer 7HK$30,513 HKD
Retailer 3HK$43,868 HKD
Retailer 18HK$46,855 HKD
Brilliant EarthHK$95,016 HKD

42 data points across 18 retailers

22 retailersHK$13,074 HKD to HK$95,016 HKD

A
Cheapest Retailer
-
HK$13,074 HKD
£1,312 GBP
A
Retailer 2
-
HK$14,037 HKD
$1,789 USD
View
A
Retailer 3
-
HK$15,269 HKD
$1,946 USD
View
A
Retailer 4
-
HK$15,708 HKD
$2,002 USD
View
Final sale: no returns
A
Retailer 5
-
HK$16,281 HKD
$2,075 USD
View
Retailer 6
-
HK$16,281 HKD
$2,075 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$17,614 HKD
$2,245 USD
View
A
Retailer 8
-
HK$20,847 HKD
$2,657 USD
View
A
Retailer 9
-
HK$23,087 HKD
£2,317 GBP
View
B+
Retailer 10
-
HK$23,287 HKD
$2,968 USD
View
A
Retailer 11
-
HK$24,493 HKD
€2,973 EUR
View
A
Retailer 12
-
HK$25,202 HKD
ZAR 51,890 ZAR
View
A
Retailer 13
-
HK$25,257 HKD
$3,219 USD
View
B+
Retailer 14
-
HK$30,161 HKD
A$5,914 AUD
View
B+
Retailer 15
-
HK$30,513 HKD
$3,889 USD
View
B+
Retailer 16
-
HK$33,720 HKD
£3,384 GBP
View
B+
Retailer 17
-
HK$40,273 HKD
$5,133 USD
View
B+
Retailer 18
-
HK$43,868 HKD
$5,591 USD
View
B+
Retailer 19
-
HK$46,855 HKD
$5,972 USD
View
B
Retailer 20
-
HK$56,617 HKD
$7,216 USD
View
B
Retailer 21
-
HK$57,069 HKD
$7,274 USD
View
Most Expensive
B
Brilliant Earth
10794527A · Nov 2
HK$95,016 HKD
$12,110 USD
View
21 more retailers have this diamond
Prices start from HK$13,074 HKDSave up to HK$81,942 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
11.11ct Radiant
HK$13,074 HKD