Emerald|Lab Grown|IGI

5.66ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG661408630

Shape and cutting style on the report: Emerald cut

Certificate IGI LG661408630

Diamond specifications and retailer prices

From HK$13,557 HKD
$1,728 USD
As of October 27, 2026
Save HK$63,009 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$76,566 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.66ct lab-grown emerald diamond

This 5.66ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG661408630 or 661408630. Listed at 20 retailers as of October 27, 2026, with prices from HK$13,557 to HK$76,566, a HK$63,009 spread on the same certified stone. With Clarity lists it at HK$76,566. 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

5.66
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661408630
Dimensions11.79 × 8.14 × 5.63 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm8.14 mm5.66 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG661408630
Side View
Table 63.0%Crown 39.3°Girdle: Slightly ThickPavilion 38.9°Culet: LNGDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$21,934 HKD|Low: HK$13,016 HKD|High: HK$45,516 HKD|Avg: HK$24,396 HKD|+1.7%
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
October 30, 2026
Retailer 14HK$13,557 HKD
Retailer 4HK$14,750 HKD
Retailer 6HK$15,181 HKD
Retailer 15HK$15,723 HKD
Retailer 12HK$17,064 HKD
Retailer 5HK$18,037 HKD
Retailer 1HK$21,934 HKD
Retailer 13HK$22,478 HKD
Retailer 8HK$23,717 HKD
Retailer 11HK$27,115 HKD
Retailer 3HK$29,476 HKD
Retailer 10HK$31,827 HKD
Retailer 7HK$32,523 HKD
Retailer 2HK$42,382 HKD
Retailer 9HK$44,968 HKD

43 data points across 15 retailers

20 retailersHK$13,557 HKD to HK$76,566 HKD

A
Cheapest Retailer
-
HK$13,557 HKD
$1,728 USD
A
Retailer 2
-
HK$14,750 HKD
$1,880 USD
View
A
Retailer 3
-
HK$15,181 HKD
$1,935 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,723 HKD
$2,004 USD
View
Retailer 5
-
HK$15,723 HKD
$2,004 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$17,064 HKD
$2,175 USD
View
A
Retailer 7
-
HK$18,037 HKD
$2,299 USD
View
A
Retailer 8
-
HK$21,934 HKD
£2,201 GBP
View
A
Retailer 9
-
HK$22,478 HKD
$2,865 USD
View
B+
Retailer 10
-
HK$23,717 HKD
€2,879 EUR
View
B+
Retailer 11
-
HK$27,115 HKD
$3,456 USD
View
B+
Retailer 12
-
HK$29,476 HKD
$3,757 USD
View
B+
Retailer 13
-
HK$31,827 HKD
ZAR 65,536 ZAR
View
B+
Retailer 14
-
HK$32,523 HKD
£3,264 GBP
View
B
Retailer 15
-
HK$42,382 HKD
$5,402 USD
View
B
Retailer 16
-
HK$44,968 HKD
£4,513 GBP
View
B
Retailer 17
-
HK$45,404 HKD
$5,787 USD
View
B
Retailer 18
-
HK$55,161 HKD
$7,031 USD
View
B
Retailer 19
-
HK$73,365 HKD
$9,351 USD
View
Most Expensive
B
With Clarity
661408630 · Oct 31
HK$76,566 HKD
$9,759 USD
View
19 more retailers have this diamond
Prices start from HK$13,557 HKDSave up to HK$63,009 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
5.66ct Emerald
HK$13,557 HKD