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Emerald|Lab Grown|IGI

6.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG618449771

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618449771

Diamond specifications and retailer prices

From HK$5,994 HKD
$764 USD
As of October 30, 2026
Save HK$47,200 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$53,194 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.43ct lab-grown emerald diamond

This 6.43ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618449771 or 618449771. Listed at 9 retailers as of October 30, 2026, with prices from HK$5,994 to HK$53,194, a HK$47,200 spread on the same certified stone. Do Amore Diamonds lists it at HK$53,194. 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

6.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449771
Dimensions12.61 × 8.64 × 5.79 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.61 mm8.64 mm6.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449771
Side View
Table 63.0%Crown 38.4°Girdle: MediumPavilion 41.1°Culet: LNGDepth 67.0%

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$53,194 HKD|Low: HK$5,994 HKD|High: HK$60,569 HKD|Avg: HK$22,039 HKD|-12.2%
Do Amore Diamonds
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
October 31, 2026
Retailer 13HK$5,994 HKD
Retailer 11HK$6,520 HKD
Retailer 14HK$11,243 HKD
Retailer 9HK$11,259 HKD
Retailer 5HK$12,473 HKD
Retailer 6HK$12,600 HKD
Retailer 2HK$14,223 HKD
Retailer 12HK$16,531 HKD
Retailer 4HK$16,602 HKD
Retailer 16HK$21,011 HKD
Retailer 15HK$21,576 HKD
Retailer 7HK$21,764 HKD
Retailer 3HK$28,631 HKD
Retailer 10HK$28,806 HKD
Retailer 8HK$44,879 HKD
Do Amore DiamondsHK$53,194 HKD

21 data points across 16 retailers

9 retailersHK$5,994 HKD to HK$53,194 HKD

A
Cheapest Retailer
-
HK$5,994 HKD
$764 USD
A
Retailer 2
-
HK$6,520 HKD
$831 USD
View
B+
Retailer 3
-
HK$11,243 HKD
$1,433 USD
View
A
Retailer 4
-
HK$11,259 HKD
$1,435 USD
View
A
Retailer 5
-
HK$14,223 HKD
A$2,789 AUD
View
B+
Retailer 6
-
HK$16,531 HKD
$2,107 USD
View
B+
Retailer 7
-
HK$21,576 HKD
$2,750 USD
View
B
Retailer 8
-
HK$28,806 HKD
£2,891 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B746203AD · Oct 31
HK$53,194 HKD
$6,780 USD
View
8 more retailers have this diamond
Prices start from HK$5,994 HKDSave up to HK$47,200 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
6.43ct Emerald
HK$5,994 HKD