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Emerald|Lab Grown|IGI

6.71ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG840656814

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840656814

Diamond specifications and retailer prices

From HK$14,169 HKD
$1,806 USD
As of November 1, 2026
Save HK$62,169 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$76,339 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.71ct lab-grown emerald diamond

This 6.71ct 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 LG840656814 or 840656814. Listed at 19 retailers as of October 31, 2026, with prices from HK$14,169 to HK$76,339, a HK$62,169 spread on the same certified stone. Brilliant Earth lists it at HK$76,339. 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

6.71
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656814
Dimensions12.77 × 8.74 × 5.99 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm8.74 mm6.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656814
Side View
Table 68.0%Crown 37.2°Girdle: Slightly ThickPavilion 39.6°Culet: LargeDepth 68.5%

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 1
Current: HK$76,339 HKD|Low: HK$14,169 HKD|High: HK$76,417 HKD|Avg: HK$41,279 HKD|-0.1%
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
November 2, 2026
Retailer 5HK$14,169 HKD
Retailer 10HK$15,048 HKD
Retailer 19HK$16,005 HKD
Retailer 2HK$20,800 HKD
Retailer 17HK$20,987 HKD
Retailer 16HK$22,103 HKD
Retailer 18HK$25,961 HKD
Retailer 13HK$27,197 HKD
Retailer 15HK$28,405 HKD
Retailer 4HK$35,392 HKD
Retailer 7HK$39,268 HKD
Retailer 6HK$39,558 HKD
Retailer 12HK$41,919 HKD
Retailer 14HK$44,036 HKD
Retailer 9HK$51,551 HKD
Retailer 3HK$53,539 HKD
Retailer 8HK$53,617 HKD
Retailer 11HK$70,023 HKD
Brilliant EarthHK$76,339 HKD

34 data points across 19 retailers

19 retailersHK$14,169 HKD to HK$76,339 HKD

A
Cheapest Retailer
-
HK$14,169 HKD
$1,806 USD
Final sale: no returns
Retailer 2
-
HK$15,048 HKD
$1,918 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$16,005 HKD
$2,040 USD
View
A
Retailer 4
-
HK$20,800 HKD
£2,087 GBP
View
A
Retailer 5
-
HK$20,987 HKD
$2,675 USD
View
A
Retailer 6
-
HK$22,103 HKD
€2,683 EUR
View
A
Retailer 7
-
HK$25,961 HKD
$3,309 USD
View
B+
Retailer 8
-
HK$27,197 HKD
A$5,333 AUD
View
B+
Retailer 9
-
HK$28,405 HKD
ZAR 58,489 ZAR
View
B+
Retailer 10
-
HK$35,392 HKD
£3,552 GBP
View
B+
Retailer 11
-
HK$39,268 HKD
$5,005 USD
View
B+
Retailer 12
-
HK$39,558 HKD
$5,042 USD
View
B+
Retailer 13
-
HK$41,919 HKD
£4,207 GBP
View
B+
Retailer 14
-
HK$44,036 HKD
A$8,635 AUD
View
B+
Retailer 15
-
HK$51,551 HKD
$6,571 USD
View
B
Retailer 16
-
HK$53,539 HKD
$6,824 USD
View
B+
Retailer 17
-
HK$53,617 HKD
SGD 9,235 SGD
View
Retailer 18
-
HK$70,023 HKD
$8,925 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
21674816A · Oct 31
HK$76,339 HKD
$9,730 USD
View
18 more retailers have this diamond
Prices start from HK$14,169 HKDSave up to HK$62,169 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
6.71ct Emerald
HK$14,169 HKD