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Emerald|Lab Grown|IGI

3.07ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG642405946

Shape and cutting style on the report: Emerald cut

Certificate IGI LG642405946

Diamond specifications and retailer prices

From HK$2,581 HKD
$329 USD
As of October 30, 2026
Save HK$15,307 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,888 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642405946 or 642405946. Listed at 19 retailers as of October 30, 2026, with prices from HK$2,581 to HK$17,888, a HK$15,307 spread on the same certified stone. Brilliant Earth lists it at HK$17,888. 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

3.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642405946
Dimensions9.67 × 6.97 × 4.70 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm6.97 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642405946
Side View
Table 63.0%Crown 37.9°Girdle: MediumPavilion 41.6°Culet: LNGDepth 67.4%

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$17,888 HKD|Low: HK$2,291 HKD|High: HK$23,380 HKD|Avg: HK$8,248 HKD|-23.5%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13HK$2,581 HKD
Retailer 14HK$2,926 HKD
Retailer 11HK$2,997 HKD
Retailer 16HK$3,201 HKD
Retailer 10HK$3,789 HKD
Retailer 7HK$3,805 HKD
Retailer 6HK$4,315 HKD
Retailer 17HK$5,704 HKD
Retailer 15HK$6,640 HKD
Retailer 3HK$6,757 HKD
Retailer 4HK$6,953 HKD
Retailer 18HK$7,500 HKD
Retailer 12HK$7,916 HKD
Retailer 2HK$10,294 HKD
Retailer 5HK$10,643 HKD
Retailer 9HK$14,789 HKD
Retailer 8HK$14,826 HKD
Brilliant EarthHK$17,888 HKD

36 data points across 18 retailers

19 retailersHK$2,581 HKD to HK$17,888 HKD

A
Cheapest Retailer
-
HK$2,581 HKD
$329 USD
A
Retailer 2
-
HK$2,926 HKD
$373 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,997 HKD
$382 USD
View
A
Retailer 4
-
HK$3,201 HKD
$408 USD
View
A
Retailer 5
-
HK$3,789 HKD
$483 USD
View
A
Retailer 6
-
HK$3,789 HKD
$483 USD
View
A
Retailer 7
-
HK$3,805 HKD
$485 USD
View
B+
Retailer 8
-
HK$4,315 HKD
$550 USD
View
A
Retailer 9
-
HK$5,704 HKD
$727 USD
View
A
Retailer 10
-
HK$6,640 HKD
€806 EUR
View
A
Retailer 11
-
HK$6,757 HKD
A$1,325 AUD
View
A
Retailer 12
-
HK$6,953 HKD
ZAR 14,316 ZAR
View
A
Retailer 13
-
HK$7,500 HKD
$956 USD
View
A
Retailer 14
-
HK$7,916 HKD
$1,009 USD
View
B+
Retailer 15
-
HK$10,294 HKD
$1,312 USD
View
B+
Retailer 16
-
HK$10,643 HKD
$1,357 USD
View
B+
Retailer 17
-
HK$14,789 HKD
$1,885 USD
View
B+
Retailer 18
-
HK$14,826 HKD
£1,488 GBP
View
Most Expensive
B
Brilliant Earth
11914207A · Oct 31
HK$17,888 HKD
$2,280 USD
View
18 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$15,307 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
3.07ct Emerald
HK$2,581 HKD