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Emerald|Lab Grown|IGI

6.59ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG842662812

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842662812

Diamond specifications and retailer prices

From HK$9,580 HKD
$1,221 USD
As of October 29, 2026
Save HK$34,239 HKD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$43,818 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.59ct lab-grown emerald diamond

This 6.59ct lab-grown emerald 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 LG842662812 or 842662812. Listed at 5 retailers as of October 28, 2026, with prices from HK$9,580 to HK$43,818, a HK$34,239 spread on the same certified stone. Rare Carat lists it at HK$43,818. 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

6.59
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662812
Dimensions12.31 × 8.94 × 6.13 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm8.94 mm6.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662812
Side View
Table 67.0%Crown 39.4°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 68.6%

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 29
Current: HK$9,580 HKD|Low: HK$9,580 HKD|High: HK$28,855 HKD|Avg: HK$21,481 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 1HK$9,580 HKD
Retailer 3HK$12,914 HKD
Retailer 2HK$27,784 HKD
Retailer 4HK$28,237 HKD

6 data points across 4 retailers

5 retailersHK$9,580 HKD to HK$43,818 HKD

A
Cheapest Retailer
-
HK$9,580 HKD
$1,221 USD
Final sale: no returns
B+
Retailer 2
-
HK$12,914 HKD
$1,646 USD
View
B+
Retailer 3
-
HK$27,784 HKD
$3,541 USD
View
B+
Retailer 4
-
HK$28,237 HKD
$3,599 USD
View
Most Expensive
B
Rare Carat
842662812 · Oct 28
HK$43,818 HKD
$5,585 USD
View
4 more retailers have this diamond
Prices start from HK$9,580 HKDSave up to HK$34,239 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
6.59ct Emerald
HK$9,580 HKD