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Emerald|Lab Grown|IGI

5.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG768658093

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768658093

Diamond specifications and retailer prices

From HK$13,856 HKD
$1,766 USD
As of October 30, 2026
Save HK$66,249 HKD (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$80,105 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.51ct lab-grown emerald diamond

This 5.51ct 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 LG768658093 or 768658093. Listed at 28 retailers as of October 30, 2026, with prices from HK$13,856 to HK$80,105, a HK$66,249 spread on the same certified stone. Brilliant Earth lists it at HK$80,105. 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

5.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768658093
Dimensions10.76 × 8.01 × 5.82 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm8.01 mm5.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768658093
Side View
Table 70.0%Crown 40.6°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 72.7%

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$80,105 HKD|Low: HK$13,298 HKD|High: HK$115,959 HKD|Avg: HK$36,114 HKD|-30.9%
Brilliant Earth
Retailer 2
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Retailer 22
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Retailer 26
October 30, 2026
Retailer 26HK$13,856 HKD
Retailer 3HK$15,072 HKD
Retailer 12HK$15,511 HKD
Retailer 8HK$16,076 HKD
Retailer 14HK$16,076 HKD
Retailer 25HK$17,378 HKD
Retailer 7HK$18,312 HKD
Retailer 9HK$18,579 HKD
Retailer 2HK$22,741 HKD
Retailer 22HK$22,988 HKD
Retailer 24HK$24,604 HKD
Retailer 20HK$25,431 HKD
Retailer 5HK$30,127 HKD
Retailer 23HK$32,628 HKD
Retailer 13HK$32,658 HKD
Retailer 18HK$33,240 HKD
Retailer 10HK$39,754 HKD
Retailer 6HK$43,308 HKD
Retailer 21HK$46,153 HKD
Retailer 15HK$46,314 HKD
Retailer 16HK$53,710 HKD
Retailer 4HK$53,741 HKD
Retailer 19HK$56,357 HKD
Retailer 17HK$58,709 HKD
Retailer 11HK$69,882 HKD
Brilliant EarthHK$80,105 HKD

36 data points across 26 retailers

28 retailersHK$13,856 HKD to HK$80,105 HKD

A
Cheapest Retailer
-
HK$13,856 HKD
$1,766 USD
A
Retailer 2
-
HK$15,072 HKD
$1,921 USD
View
A
Retailer 3
-
HK$15,511 HKD
$1,977 USD
View
Final sale: no returns
A
Retailer 4
-
HK$16,076 HKD
$2,049 USD
View
Retailer 5
-
HK$16,076 HKD
$2,049 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$17,378 HKD
$2,215 USD
View
A
Retailer 7
-
HK$18,312 HKD
$2,334 USD
View
A
Retailer 8
-
HK$18,579 HKD
View
A
Retailer 9
-
HK$22,741 HKD
£2,282 GBP
View
B+
Retailer 10
-
HK$22,988 HKD
$2,930 USD
View
B+
Retailer 11
-
HK$24,604 HKD
$3,136 USD
View
Retailer 12
-
HK$25,028 HKD
$3,190 USD
View
Price last confirmed 41 days ago
B+
Retailer 13
-
HK$25,431 HKD
€3,087 EUR
View
B+
Retailer 14
-
HK$30,127 HKD
$3,840 USD
View
Retailer 15
-
HK$32,628 HKD
A$6,398 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$32,658 HKD
ZAR 67,246 ZAR
View
B+
Retailer 17
-
HK$33,240 HKD
£3,336 GBP
View
B
Retailer 18
-
HK$39,754 HKD
$5,067 USD
View
B
Retailer 19
-
HK$41,394 HKD
$5,276 USD
View
B
Retailer 20
-
HK$43,308 HKD
$5,520 USD
View
B
Retailer 21
-
HK$46,153 HKD
£4,632 GBP
View
B
Retailer 22
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HK$46,314 HKD
$5,903 USD
View
B
Retailer 23
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HK$53,710 HKD
SGD 9,251 SGD
View
Retailer 24
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HK$53,741 HKD
A$10,538 AUD
View
Price last confirmed 25 days ago
B
Retailer 25
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HK$56,357 HKD
$7,183 USD
View
B
Retailer 26
-
HK$58,709 HKD
$7,483 USD
View
B
Retailer 27
-
HK$69,882 HKD
$8,907 USD
View
Most Expensive
B
Brilliant Earth
17848480A · Oct 30
HK$80,105 HKD
$10,210 USD
View
27 more retailers have this diamond
Prices start from HK$13,856 HKDSave up to HK$66,249 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
5.51ct Emerald
HK$13,856 HKD