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Radiant|Lab Grown|IGI

6.19ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG825688065

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

Certificate IGI LG825688065

Diamond specifications and retailer prices

From HK$11,871 HKD
$1,513 USD
As of October 31, 2026
Save HK$31,382 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$43,253 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.19ct lab-grown radiant diamond

This 6.19ct 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 LG825688065 or 825688065. Listed at 16 retailers as of October 30, 2026, with prices from HK$11,871 to HK$43,253, a HK$31,382 spread on the same certified stone. Taylor and Hart lists it at HK$43,253. 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

6.19
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825688065
Dimensions12.99 × 8.90 × 6.05 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm8.90 mm6.19 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825688065
Side View
Table 62.0%Crown 43.2°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 68.0%

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 31
Current: HK$17,213 HKD|Low: HK$7,931 HKD|High: HK$43,253 HKD|Avg: HK$23,941 HKD|-1.3%
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
Taylor and Hart
October 31, 2026
Retailer 2HK$7,931 HKD
Retailer 11HK$11,871 HKD
Retailer 10HK$12,310 HKD
Retailer 12HK$13,652 HKD
Retailer 1HK$17,213 HKD
Retailer 9HK$19,449 HKD
Retailer 5HK$22,698 HKD
Retailer 7HK$22,785 HKD
Retailer 3HK$22,941 HKD
Retailer 13HK$29,773 HKD
Retailer 8HK$33,172 HKD
Retailer 4HK$36,437 HKD
Retailer 6HK$39,757 HKD
Taylor and HartHK$43,253 HKD

25 data points across 14 retailers

16 retailersHK$11,871 HKD to HK$43,253 HKD

Retailer 1
-
HK$10,184 HKD
$1,298 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$11,541 HKD
$1,471 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$11,871 HKD
$1,513 USD
View
Final sale: no returns
Retailer 4
-
HK$12,137 HKD
$1,547 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$13,652 HKD
$1,740 USD
View
A
Retailer 6
-
HK$17,213 HKD
£1,728 GBP
View
B+
Retailer 7
-
HK$19,449 HKD
$2,479 USD
View
B+
Retailer 8
-
HK$22,698 HKD
$2,893 USD
View
Retailer 9
-
HK$22,785 HKD
A$4,468 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
HK$22,941 HKD
$2,924 USD
View
Retailer 11
-
HK$23,066 HKD
$2,940 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
HK$29,773 HKD
£2,988 GBP
View
B
Retailer 13
-
HK$33,172 HKD
$4,228 USD
View
B
Retailer 14
-
HK$36,437 HKD
$4,644 USD
View
B
Retailer 15
-
HK$39,757 HKD
£3,990 GBP
View
Most Expensive
B
Taylor and Hart
QHC3S79 · Oct 30
HK$43,253 HKD
$5,513 USD
View
15 more retailers have this diamond
Prices start from HK$11,871 HKDSave up to HK$31,382 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
6.19ct Radiant
HK$11,871 HKD