CaratHunter
Plans
Emerald|Lab Grown|IGI

6.56ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG615380147

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615380147

Diamond specifications and retailer prices

From HK$6,112 HKD
$779 USD
As of October 30, 2026
Save HK$56,968 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$63,079 HKD at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 6.56ct lab-grown emerald diamond

This 6.56ct 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 LG615380147 or 615380147. Listed at 11 retailers as of October 30, 2026, with prices from HK$6,112 to HK$63,079, a HK$56,968 spread on the same certified stone. Kay Jewelers lists it at HK$63,079. 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

6.56
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615380147
Dimensions12.71 × 8.68 × 5.82 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
12.71 mm8.68 mm6.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615380147
Side View
Table 65.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: LNGDepth 67.1%

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$63,079 HKD|Low: HK$6,112 HKD|High: HK$63,079 HKD|Avg: HK$26,831 HKD
Kay Jewelers
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
October 31, 2026
Retailer 14HK$6,112 HKD
Retailer 12HK$6,645 HKD
Retailer 16HK$11,447 HKD
Retailer 10HK$11,455 HKD
Retailer 6HK$12,723 HKD
Retailer 7HK$12,812 HKD
Retailer 2HK$14,498 HKD
Retailer 13HK$16,860 HKD
Retailer 5HK$16,927 HKD
Retailer 3HK$21,827 HKD
Retailer 17HK$21,999 HKD
Retailer 4HK$29,182 HKD
Retailer 11HK$29,364 HKD
Retailer 9HK$42,279 HKD
Retailer 8HK$52,566 HKD
Retailer 15HK$54,292 HKD
Kay JewelersHK$63,079 HKD

20 data points across 17 retailers

11 retailersHK$6,112 HKD to HK$63,079 HKD

A
Cheapest Retailer
-
HK$6,112 HKD
$779 USD
A
Retailer 2
-
HK$6,645 HKD
$847 USD
View
B+
Retailer 3
-
HK$11,447 HKD
$1,459 USD
View
A
Retailer 4
-
HK$11,455 HKD
$1,460 USD
View
B+
Retailer 5
-
HK$14,498 HKD
A$2,843 AUD
View
B+
Retailer 6
-
HK$16,860 HKD
$2,149 USD
View
B+
Retailer 7
-
HK$21,999 HKD
$2,804 USD
View
B
Retailer 8
-
HK$29,364 HKD
£2,947 GBP
View
B
Retailer 9
-
HK$52,566 HKD
$6,700 USD
View
B
Retailer 10
-
HK$54,292 HKD
$6,920 USD
View
Most Expensive
B
Kay Jewelers
249956868 · Nov 1
HK$63,079 HKD
$8,040 USD
View
10 more retailers have this diamond
Prices start from HK$6,112 HKDSave up to HK$56,968 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
6.56ct Emerald
HK$6,112 HKD