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Radiant|Lab Grown|IGI

11.49ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG691581123

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

Certificate IGI LG691581123

Diamond specifications and retailer prices

From HK$29,211 HKD
$3,723 USD
As of November 2, 2026
Save HK$103,724 HKD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$201,017 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.49ct lab-grown radiant diamond

This 11.49ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG691581123 or 691581123. Listed at 18 retailers as of October 31, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.49
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691581123
Dimensions15.05 × 12.01 × 7.18 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Indications of post-growth treatment.
Top View
15.05 mm12.01 mm11.49 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691581123
Side View
Table 71.0%Crown 38.1°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 59.8%

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$49,185 HKD|Low: HK$28,050 HKD|High: HK$85,758 HKD|Avg: HK$46,298 HKD|-0.8%
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
November 3, 2026
Retailer 11HK$29,211 HKD
Retailer 3HK$31,785 HKD
Retailer 4HK$32,718 HKD
Retailer 13HK$33,887 HKD
Retailer 8HK$33,895 HKD
Retailer 5HK$35,770 HKD
Retailer 10HK$45,829 HKD
Retailer 2HK$46,747 HKD
Retailer 1HK$49,185 HKD
Retailer 9HK$51,235 HKD
Retailer 6HK$52,493 HKD
Retailer 14HK$52,530 HKD
Retailer 7HK$70,461 HKD
Retailer 12HK$85,758 HKD

44 data points across 14 retailers

18 retailersHK$29,211 HKD to HK$132,935 HKD

A
Cheapest Retailer
-
HK$29,211 HKD
$3,723 USD
B+
Retailer 2
-
HK$31,785 HKD
$4,051 USD
View
B+
Retailer 3
-
HK$32,718 HKD
$4,170 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$33,887 HKD
$4,319 USD
View
Retailer 5
-
HK$33,887 HKD
$4,319 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$33,895 HKD
$4,320 USD
View
B+
Retailer 7
-
HK$35,770 HKD
$4,559 USD
View
B+
Retailer 8
-
HK$45,829 HKD
$5,841 USD
View
B+
Retailer 9
-
HK$46,747 HKD
$5,958 USD
View
B+
Retailer 10
-
HK$49,185 HKD
£4,936 GBP
View
B
Retailer 11
-
HK$50,356 HKD
$6,418 USD
View
Retailer 12
-
HK$51,235 HKD
$6,530 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$52,493 HKD
£5,268 GBP
View
B
Retailer 14
-
HK$52,530 HKD
$6,695 USD
View
B
Retailer 15
-
HK$70,461 HKD
A$13,816 AUD
View
B
Retailer 16
-
HK$85,758 HKD
$10,930 USD
View
B
Retailer 17
-
HK$132,935 HKD
$16,943 USD
View
Most Expensive
Do Amore Diamonds
27-1E99CACBB · Nov 2
HK$201,017 HKD
$25,620 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$29,211 HKDSave up to HK$103,724 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
11.49ct Radiant
HK$29,211 HKD