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Emerald|Lab Grown|IGI

6.57ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG729515218

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729515218

Diamond specifications and retailer prices

From HK$5,837 HKD
$744 USD
As of October 30, 2026
Save HK$46,023 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$51,860 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.57ct lab-grown emerald diamond

This 6.57ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG729515218 or 729515218. Listed at 18 retailers as of October 30, 2026, with prices from HK$5,837 to HK$51,860, a HK$46,023 spread on the same certified stone. Do Amore Diamonds lists it at HK$51,860. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.57
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729515218
Dimensions12.92 × 8.85 × 5.83 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.92 mm8.85 mm6.57 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729515218
Side View
Table 69.0%Crown 35.4°Girdle: MediumPavilion 44.2°Culet: LNGDepth 65.9%

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$11,478 HKD|Low: HK$5,602 HKD|High: HK$44,407 HKD|Avg: HK$16,699 HKD|+0.4%
Retailer 1
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
November 1, 2026
Retailer 14HK$5,837 HKD
Retailer 4HK$6,771 HKD
Retailer 8HK$8,160 HKD
Retailer 3HK$10,811 HKD
Retailer 13HK$10,960 HKD
Retailer 1HK$11,478 HKD
Retailer 9HK$13,851 HKD
Retailer 11HK$14,463 HKD
Retailer 2HK$15,801 HKD
Retailer 12HK$16,680 HKD
Retailer 7HK$20,685 HKD
Retailer 6HK$21,019 HKD
Retailer 15HK$22,886 HKD
Retailer 10HK$28,168 HKD
Retailer 5HK$44,407 HKD

44 data points across 15 retailers

18 retailersHK$5,837 HKD to HK$51,860 HKD

A
Cheapest Retailer
-
HK$5,837 HKD
$744 USD
Retailer 2
-
HK$6,677 HKD
$851 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$6,771 HKD
$863 USD
View
Retailer 4
-
HK$6,771 HKD
$863 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$8,160 HKD
$1,040 USD
View
B+
Retailer 6
-
HK$10,811 HKD
$1,378 USD
View
B+
Retailer 7
-
HK$10,960 HKD
$1,397 USD
View
A
Retailer 8
-
HK$11,478 HKD
£1,152 GBP
View
B+
Retailer 9
-
HK$13,851 HKD
A$2,716 AUD
View
B+
Retailer 10
-
HK$14,463 HKD
ZAR 29,781 ZAR
View
B+
Retailer 11
-
HK$15,801 HKD
$2,014 USD
View
B+
Retailer 12
-
HK$16,680 HKD
$2,126 USD
View
B
Retailer 13
-
HK$21,019 HKD
$2,679 USD
View
B
Retailer 14
-
HK$22,886 HKD
$2,917 USD
View
B
Retailer 15
-
HK$26,692 HKD
$3,402 USD
View
B
Retailer 16
-
HK$28,168 HKD
£2,827 GBP
View
C
Retailer 17
-
HK$44,407 HKD
$5,660 USD
View
Most Expensive
C
Do Amore Diamonds
27-2901EBE74 · Oct 31
HK$51,860 HKD
$6,610 USD
View
17 more retailers have this diamond
Prices start from HK$5,837 HKDSave up to HK$46,023 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
6.57ct Emerald
HK$5,837 HKD