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Emerald|Lab Grown|IGI

4.51ct E VS2 Emerald Lab Grown Diamond

GD • E/VS2 • IGI LG726570413

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726570413

Diamond specifications and retailer prices

From HK$7,258 HKD
$925 USD
As of October 29, 2026
Save HK$40,527 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$47,785 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown emerald diamond

This 4.51ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG726570413 or 726570413. Listed at 10 retailers as of October 29, 2026, with prices from HK$7,258 to HK$47,785, a HK$40,527 spread on the same certified stone. Do Amore Diamonds lists it at HK$47,785. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726570413
Dimensions11.48 × 7.70 × 5.02 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm7.70 mm4.51 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726570413
Side View
Table 68.0%Crown 34.1°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 65.2%

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$47,785 HKD|Low: HK$7,258 HKD|High: HK$68,421 HKD|Avg: HK$20,706 HKD
Do Amore Diamonds
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 29, 2026
Retailer 2HK$7,258 HKD
Retailer 13HK$8,776 HKD
Retailer 12HK$8,812 HKD
Retailer 8HK$10,471 HKD
Retailer 15HK$11,008 HKD
Retailer 7HK$11,737 HKD
Retailer 3HK$15,363 HKD
Retailer 14HK$16,660 HKD
Retailer 5HK$17,381 HKD
Retailer 4HK$21,431 HKD
Retailer 6HK$22,720 HKD
Retailer 10HK$25,839 HKD
Retailer 9HK$38,155 HKD
Retailer 11HK$41,743 HKD
Do Amore DiamondsHK$47,785 HKD

7 data points across 15 retailers

10 retailersHK$7,258 HKD to HK$47,785 HKD

A
Cheapest Retailer
-
HK$7,258 HKD
$925 USD
B+
Retailer 2
-
HK$8,776 HKD
$1,118 USD
View
B
Retailer 3
-
HK$8,812 HKD
$1,123 USD
View
B+
Retailer 4
-
HK$10,471 HKD
€1,271 EUR
View
B+
Retailer 5
-
HK$11,008 HKD
$1,403 USD
View
B+
Retailer 6
-
HK$16,660 HKD
$2,123 USD
View
B
Retailer 7
-
HK$25,839 HKD
£2,593 GBP
View
B
Retailer 8
-
HK$38,155 HKD
$4,863 USD
View
C
Retailer 9
-
HK$41,743 HKD
$5,320 USD
View
Most Expensive
C
Do Amore Diamonds
27-AF47AC057 · Oct 29
HK$47,785 HKD
$6,090 USD
View
9 more retailers have this diamond
Prices start from HK$7,258 HKDSave up to HK$40,527 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
4.51ct Emerald
HK$7,258 HKD