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Emerald|Lab Grown|IGI

6.21ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG843690319

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843690319

Diamond specifications and retailer prices

From HK$11,031 HKD
$1,406 USD
As of October 27, 2026
Save HK$64,445 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$75,476 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.21ct lab-grown emerald diamond

This 6.21ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690319 or 843690319. Listed at 20 retailers as of October 27, 2026, with prices from HK$11,031 to HK$75,476, a HK$64,445 spread on the same certified stone. Brilliant Earth lists it at HK$75,476. 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

6.21
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690319
Dimensions13.59 × 8.52 × 5.65 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm8.52 mm6.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690319
Side View
Table 64.0%Crown 36.3°Girdle: Slightly ThickPavilion 44.6°Culet: LargeDepth 66.3%

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: Oct 27
Current: HK$75,476 HKD|Low: HK$11,031 HKD|High: HK$75,476 HKD|Avg: HK$25,565 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 7HK$11,031 HKD
Retailer 11HK$12,161 HKD
Retailer 19HK$12,349 HKD
Retailer 9HK$12,961 HKD
Retailer 13HK$14,083 HKD
Retailer 17HK$16,060 HKD
Retailer 2HK$17,843 HKD
Retailer 8HK$18,359 HKD
Retailer 3HK$19,524 HKD
Retailer 16HK$23,145 HKD
Retailer 10HK$24,298 HKD
Retailer 12HK$24,535 HKD
Retailer 20HK$24,757 HKD
Retailer 4HK$30,849 HKD
Retailer 6HK$33,093 HKD
Retailer 15HK$33,713 HKD
Retailer 5HK$36,737 HKD
Retailer 18HK$44,849 HKD
Retailer 14HK$46,384 HKD
Brilliant EarthHK$75,476 HKD

12 data points across 20 retailers

20 retailersHK$11,031 HKD to HK$75,476 HKD

A
Cheapest Retailer
-
HK$11,031 HKD
$1,406 USD
A
Retailer 2
-
HK$12,161 HKD
$1,550 USD
View
A
Retailer 3
-
HK$12,349 HKD
$1,574 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,961 HKD
$1,652 USD
View
A
Retailer 5
-
HK$14,083 HKD
$1,795 USD
View
A
Retailer 6
-
HK$16,060 HKD
$2,047 USD
View
A
Retailer 7
-
HK$17,843 HKD
£1,791 GBP
View
A
Retailer 8
-
HK$18,359 HKD
$2,340 USD
View
A
Retailer 9
-
HK$19,524 HKD
€2,370 EUR
View
A
Retailer 10
-
HK$23,145 HKD
$2,950 USD
View
A
Retailer 11
-
HK$24,298 HKD
$3,097 USD
View
Retailer 12
-
HK$24,535 HKD
A$4,811 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$24,757 HKD
ZAR 50,978 ZAR
View
B+
Retailer 14
-
HK$30,849 HKD
£3,096 GBP
View
B+
Retailer 15
-
HK$33,093 HKD
$4,218 USD
View
B+
Retailer 16
-
HK$33,713 HKD
$4,297 USD
View
B+
Retailer 17
-
HK$36,737 HKD
£3,687 GBP
View
B+
Retailer 18
-
HK$44,849 HKD
$5,716 USD
View
B+
Retailer 19
-
HK$46,384 HKD
$5,912 USD
View
Most Expensive
B
Brilliant Earth
22286458A · Oct 30
HK$75,476 HKD
$9,620 USD
View
19 more retailers have this diamond
Prices start from HK$11,031 HKDSave up to HK$64,445 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
6.21ct Emerald
HK$11,031 HKD