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Oval|Lab Grown|IGI

11.12ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG605389036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG605389036

Diamond specifications and retailer prices

From HK$13,699 HKD
£1,375 GBP
As of November 1, 2026
Save HK$103,594 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$117,293 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.12ct lab-grown oval diamond

This 11.12ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605389036 or 605389036. Listed at 20 retailers as of October 31, 2026, with prices from HK$13,699 to HK$117,293, a HK$103,594 spread on the same certified stone. Brilliant Earth lists it at HK$117,293. 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

11.12
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605389036
Dimensions17.34 × 12.46 × 7.96 mm
L/W Ratio1.39
Girdle conditionFaceted
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
17.34 mm12.46 mm11.12 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605389036
Side View
Table 62.0%Crown 39.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$117,293 HKD|Low: HK$13,694 HKD|High: HK$131,337 HKD|Avg: HK$28,845 HKD
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
November 1, 2026
Retailer 2HK$13,699 HKD
Retailer 9HK$14,703 HKD
Retailer 13HK$15,997 HKD
Retailer 6HK$17,057 HKD
Retailer 10HK$17,057 HKD
Retailer 3HK$18,359 HKD
Retailer 7HK$21,568 HKD
Retailer 8HK$23,259 HKD
Retailer 15HK$25,522 HKD
Retailer 5HK$26,722 HKD
Retailer 14HK$26,930 HKD
Retailer 12HK$31,971 HKD
Retailer 4HK$45,960 HKD
Retailer 11HK$55,634 HKD
Brilliant EarthHK$117,293 HKD

39 data points across 15 retailers

20 retailersHK$13,699 HKD to HK$117,293 HKD

A
Cheapest Retailer
-
HK$13,699 HKD
£1,375 GBP
A
Retailer 2
-
HK$14,703 HKD
$1,874 USD
View
A
Retailer 3
-
HK$15,997 HKD
$2,039 USD
View
A
Retailer 4
-
HK$16,468 HKD
$2,099 USD
View
Final sale: no returns
A
Retailer 5
-
HK$17,057 HKD
$2,174 USD
View
Retailer 6
-
HK$17,057 HKD
$2,174 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$18,359 HKD
$2,340 USD
View
A
Retailer 8
-
HK$21,568 HKD
$2,749 USD
View
A
Retailer 9
-
HK$23,259 HKD
£2,334 GBP
View
A
Retailer 10
-
HK$25,522 HKD
$3,253 USD
View
A
Retailer 11
-
HK$26,722 HKD
$3,406 USD
View
A
Retailer 12
-
HK$26,930 HKD
€3,269 EUR
View
Retailer 13
-
HK$28,692 HKD
$3,657 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
HK$31,971 HKD
$4,075 USD
View
B+
Retailer 15
-
HK$35,273 HKD
£3,540 GBP
View
B
Retailer 16
-
HK$45,960 HKD
$5,858 USD
View
B
Retailer 17
-
HK$48,894 HKD
$6,232 USD
View
B
Retailer 18
-
HK$55,634 HKD
$7,091 USD
View
B
Retailer 19
-
HK$59,749 HKD
$7,616 USD
View
Most Expensive
B
Brilliant Earth
20602438A · Oct 31
HK$117,293 HKD
$14,950 USD
View
19 more retailers have this diamond
Prices start from HK$13,699 HKDSave up to HK$103,594 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
11.12ct Oval
HK$13,699 HKD