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Emerald|Lab Grown|IGI

5.52ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG645458911

Shape and cutting style on the report: Emerald cut

Certificate IGI LG645458911

Diamond specifications and retailer prices

From HK$8,027 HKD
$1,023 USD
As of October 29, 2026
Save HK$55,686 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$79,327 HKD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 5.52ct lab-grown emerald diamond

This 5.52ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645458911 or 645458911. Listed at 21 retailers as of October 29, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.52
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645458911
Dimensions8.09 × 8.09 × 5.10 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.09 mm5.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645458911
Side View
Table 66.0%Crown 35.1°Girdle: Slightly ThickPavilion 36.5°Culet: LNGDepth 63.0%

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 29
Current: HK$79,327 HKD|Low: HK$8,027 HKD|High: HK$81,681 HKD|Avg: HK$28,869 HKD|-2.9%
Brilliant Earth
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$8,027 HKD
Retailer 5HK$8,325 HKD
Retailer 10HK$10,004 HKD
Retailer 12HK$11,267 HKD
Retailer 7HK$11,746 HKD
Retailer 2HK$13,248 HKD
Retailer 11HK$18,525 HKD
Retailer 6HK$25,351 HKD
Retailer 15HK$25,753 HKD
Retailer 13HK$26,050 HKD
Retailer 4HK$27,041 HKD
Retailer 8HK$31,340 HKD
Retailer 9HK$32,602 HKD
Retailer 3HK$63,713 HKD
Brilliant EarthHK$79,327 HKD

36 data points across 15 retailers

21 retailersHK$8,027 HKD to HK$63,713 HKD

Retailer 1
-
HK$6,889 HKD
$878 USD
Price last confirmed 28 days ago
Retailer 2
-
HK$7,807 HKD
$995 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$8,027 HKD
$1,023 USD
View
Final sale: no returns
Retailer 4
-
HK$8,325 HKD
$1,061 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$10,004 HKD
$1,275 USD
View
Retailer 6
-
HK$11,267 HKD
$1,436 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$11,746 HKD
$1,497 USD
View
A
Retailer 8
-
HK$11,825 HKD
$1,507 USD
View
A
Retailer 9
-
HK$13,248 HKD
£1,329 GBP
View
A
Retailer 10
-
HK$14,163 HKD
$1,805 USD
View
Retailer 11
-
HK$17,231 HKD
$2,196 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$18,525 HKD
$2,361 USD
View
B+
Retailer 13
-
HK$25,351 HKD
£2,544 GBP
View
B+
Retailer 14
-
HK$25,753 HKD
$3,282 USD
View
B+
Retailer 15
-
HK$26,050 HKD
$3,320 USD
View
Retailer 16
-
HK$27,041 HKD
A$5,302 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
HK$31,340 HKD
£3,145 GBP
View
B
Retailer 18
-
HK$32,602 HKD
$4,155 USD
View
B
Retailer 19
-
HK$32,714 HKD
$4,169 USD
View
B
Retailer 20
-
HK$63,713 HKD
$8,120 USD
View
Most Expensive
Brilliant Earth
18831084A · Oct 15
HK$79,327 HKD
$10,110 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from HK$8,027 HKDSave up to HK$55,686 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
5.52ct Emerald
HK$8,027 HKD