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Radiant|Lab Grown|IGI

12.01ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG687506113

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

Certificate IGI LG687506113

Diamond specifications and retailer prices

From HK$26,517 HKD
£2,661 GBP
As of October 30, 2026
Save HK$89,545 HKD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$116,062 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 12.01ct lab-grown radiant diamond

This 12.01ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687506113 or 687506113. Listed at 21 retailers as of October 30, 2026, with prices from HK$26,517 to HK$116,062, a HK$89,545 spread on the same certified stone. Taylor and Hart lists it at HK$116,062. 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

12.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687506113
Dimensions11.02 × 11.02 × 7.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm11.02 mm12.01 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687506113
Side View
Table 67.0%Crown 50°Girdle: STK-THKPavilion 31.7°Culet: NoneDepth 65.0%

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$26,517 HKD|Low: HK$26,428 HKD|High: HK$111,813 HKD|Avg: HK$45,186 HKD|-1.0%
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
October 30, 2026
Retailer 1HK$26,517 HKD
Retailer 3HK$28,373 HKD
Retailer 7HK$30,876 HKD
Retailer 17HK$31,778 HKD
Retailer 4HK$32,916 HKD
Retailer 8HK$32,916 HKD
Retailer 13HK$32,916 HKD
Retailer 9HK$35,081 HKD
Retailer 6HK$41,131 HKD
Retailer 11HK$42,987 HKD
Retailer 16HK$44,513 HKD
Retailer 10HK$50,462 HKD
Retailer 12HK$50,947 HKD
Retailer 5HK$51,033 HKD
Retailer 14HK$61,707 HKD
Retailer 2HK$82,764 HKD
Retailer 18HK$91,371 HKD
Retailer 15HK$111,813 HKD

44 data points across 18 retailers

21 retailersHK$26,517 HKD to HK$116,062 HKD

A
Cheapest Retailer
-
HK$26,517 HKD
£2,661 GBP
A
Retailer 2
-
HK$28,373 HKD
$3,616 USD
View
A
Retailer 3
-
HK$30,876 HKD
$3,935 USD
View
A
Retailer 4
-
HK$31,778 HKD
$4,050 USD
View
Final sale: no returns
A
Retailer 5
-
HK$32,916 HKD
$4,195 USD
View
A
Retailer 6
-
HK$32,916 HKD
$4,195 USD
View
Retailer 7
-
HK$32,916 HKD
$4,195 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
HK$35,081 HKD
$4,471 USD
View
B+
Retailer 9
-
HK$41,131 HKD
$5,242 USD
View
A
Retailer 10
-
HK$42,987 HKD
£4,314 GBP
View
B+
Retailer 11
-
HK$44,513 HKD
$5,673 USD
View
B+
Retailer 12
-
HK$50,462 HKD
£5,064 GBP
View
B+
Retailer 13
-
HK$50,947 HKD
ZAR 104,895 ZAR
View
B+
Retailer 14
-
HK$51,033 HKD
$6,504 USD
View
Retailer 15
-
HK$61,707 HKD
A$12,099 AUD
View
Price last confirmed 7 days ago
B
Retailer 16
-
HK$81,108 HKD
$10,337 USD
View
B
Retailer 17
-
HK$82,764 HKD
$10,548 USD
View
Retailer 18
-
HK$85,836 HKD
A$16,830 AUD
View
Price last confirmed 118 days ago
B
Retailer 19
-
HK$91,371 HKD
$11,645 USD
View
B
Retailer 20
-
HK$111,813 HKD
SGD 19,257 SGD
View
Most Expensive
B
Taylor and Hart
YZ8DK3B · Oct 30
HK$116,062 HKD
$14,792 USD
View
20 more retailers have this diamond
Prices start from HK$26,517 HKDSave up to HK$89,545 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
12.01ct Radiant
HK$26,517 HKD