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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG772613580

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772613580

Diamond specifications and retailer prices

From HK$1,428 HKD
$182 USD
As of October 29, 2026
Save HK$7,074 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,839 HKD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772613580 or 772613580. Listed at 15 retailers as of October 29, 2026, with a 495% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772613580
Dimensions5.51 × 3.54 × 2.66 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.51 mm3.54 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772613580
Side View
Table 65.0%Crown 35.1°Girdle: THK-VTKPavilion 45.8°Culet: LargeDepth 75.1%

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 29
Current: HK$3,195 HKD|Low: HK$1,130 HKD|High: HK$8,502 HKD|Avg: HK$3,974 HKD|+4.6%
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 13HK$1,428 HKD
Retailer 3HK$1,593 HKD
Retailer 12HK$1,655 HKD
Retailer 9HK$1,773 HKD
Retailer 5HK$1,914 HKD
Retailer 8HK$2,941 HKD
Retailer 2HK$3,130 HKD
Retailer 1HK$3,195 HKD
Retailer 11HK$3,201 HKD
Retailer 6HK$3,413 HKD
Retailer 10HK$5,696 HKD
Retailer 15HK$6,010 HKD
Retailer 4HK$7,274 HKD
Retailer 14HK$8,290 HKD
Retailer 7HK$8,502 HKD

46 data points across 15 retailers

15 retailersHK$1,428 HKD to HK$8,502 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
$182 USD
A
Retailer 2
-
HK$1,593 HKD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,655 HKD
$211 USD
View
A
Retailer 4
-
HK$1,773 HKD
$226 USD
View
B+
Retailer 5
-
HK$1,914 HKD
$244 USD
View
B+
Retailer 6
-
HK$2,941 HKD
€357 EUR
View
B
Retailer 7
-
HK$3,130 HKD
$399 USD
View
B
Retailer 8
-
HK$3,195 HKD
£321 GBP
View
B+
Retailer 9
-
HK$3,201 HKD
ZAR 6,591 ZAR
View
B
Retailer 10
-
HK$5,696 HKD
$726 USD
View
B
Retailer 11
-
HK$6,010 HKD
$766 USD
View
B
Retailer 12
-
HK$7,274 HKD
£730 GBP
View
B
Retailer 13
-
HK$8,290 HKD
£832 GBP
View
B
Retailer 14
-
HK$8,502 HKD
$1,084 USD
View
Most Expensive
Taylor and Hart
J7WJXYJ · Oct 29
HK$9,839 HKD
$1,254 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$7,074 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
0.51ct Emerald
HK$1,428 HKD