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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG726534263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726534263

Diamond specifications and retailer prices

From HK$1,130 HKD
$144 USD
As of October 29, 2026
Save HK$6,841 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$7,970 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG726534263 or 726534263. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,130 to HK$7,970, a HK$6,841 spread on the same certified stone. Reve Diamonds lists it at HK$7,970. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534263
Dimensions5.43 × 3.63 × 2.67 mm
L/W Ratio1.50
Culet sizeLong
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
5.43 mm3.63 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534263
Side View
Table 65.0%Crown 38.1°Girdle: MediumPavilion 44.4°Culet: LNGDepth 73.6%

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$1,271 HKD|Low: HK$1,091 HKD|High: HK$7,294 HKD|Avg: HK$2,900 HKD|-17.3%
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
Retailer 16
October 30, 2026
Retailer 15HK$1,130 HKD
Retailer 1HK$1,271 HKD
Retailer 6HK$1,310 HKD
Retailer 2HK$1,404 HKD
Retailer 5HK$1,404 HKD
Retailer 13HK$1,569 HKD
Retailer 16HK$1,899 HKD
Retailer 9HK$2,418 HKD
Retailer 10HK$2,463 HKD
Retailer 12HK$2,537 HKD
Retailer 7HK$3,170 HKD
Retailer 3HK$3,295 HKD
Retailer 14HK$3,578 HKD
Retailer 4HK$4,511 HKD
Retailer 11HK$6,596 HKD
Retailer 8HK$7,294 HKD

45 data points across 16 retailers

22 retailersHK$1,130 HKD to HK$7,970 HKD

A
Cheapest Retailer
-
HK$1,130 HKD
$144 USD
A
Retailer 2
-
HK$1,271 HKD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,310 HKD
$167 USD
View
A
Retailer 4
-
HK$1,404 HKD
$179 USD
View
A
Retailer 5
-
HK$1,404 HKD
$179 USD
View
A
Retailer 6
-
HK$1,569 HKD
$200 USD
View
A
Retailer 7
-
HK$1,607 HKD
View
A
Retailer 8
-
HK$1,899 HKD
$242 USD
View
B+
Retailer 9
-
HK$2,418 HKD
£243 GBP
View
B+
Retailer 10
-
HK$2,463 HKD
€299 EUR
View
B+
Retailer 11
-
HK$2,537 HKD
ZAR 5,224 ZAR
View
B+
Retailer 12
-
HK$3,170 HKD
$404 USD
View
B
Retailer 13
-
HK$3,578 HKD
$456 USD
View
B
Retailer 14
-
HK$3,878 HKD
SGD 668 SGD
View
B
Retailer 15
-
HK$4,456 HKD
$568 USD
View
B
Retailer 16
-
HK$4,511 HKD
$575 USD
View
B
Retailer 17
-
HK$4,949 HKD
$631 USD
View
B
Retailer 18
-
HK$6,596 HKD
£662 GBP
View
B
Retailer 19
-
HK$7,274 HKD
£730 GBP
View
B
Retailer 20
-
HK$7,294 HKD
£732 GBP
View
Most Expensive
B
Reve Diamonds
1EF6E5E5F · Oct 30
HK$7,970 HKD
$1,016 USD
View
20 more retailers have this diamond
Prices start from HK$1,130 HKDSave up to HK$6,841 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$1,130 HKD