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Emerald|Lab Grown|IGI

3.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG612319260

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612319260

Diamond specifications and retailer prices

From HK$3,876 HKD
$494 USD
As of October 30, 2026
Save HK$23,068 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$26,945 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612319260 or 612319260. Listed at 20 retailers as of October 29, 2026, with prices from HK$3,876 to HK$26,945, a HK$23,068 spread on the same certified stone. Blue Nile lists it at HK$26,945. 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

3.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612319260
Dimensions10.37 × 7.35 × 4.95 mm
L/W Ratio1.41
Culet sizeLong
Top View
10.37 mm7.35 mm3.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612319260
Side View
Table 66.0%Crown 38.6°Girdle: STK-THKPavilion 39.4°Culet: LNGDepth 67.3%

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$26,945 HKD|Low: HK$3,264 HKD|High: HK$39,624 HKD|Avg: HK$11,308 HKD
Blue Nile
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 7HK$3,876 HKD
Retailer 11HK$4,339 HKD
Retailer 19HK$4,339 HKD
Retailer 4HK$4,810 HKD
Retailer 21HK$4,810 HKD
Retailer 16HK$6,130 HKD
Retailer 5HK$6,748 HKD
Retailer 12HK$7,478 HKD
Retailer 10HK$7,917 HKD
Retailer 13HK$7,997 HKD
Retailer 15HK$10,154 HKD
Retailer 18HK$10,438 HKD
Retailer 3HK$10,608 HKD
Retailer 14HK$11,480 HKD
Retailer 6HK$12,648 HKD
Retailer 20HK$12,923 HKD
Retailer 9HK$15,667 HKD
Retailer 8HK$17,984 HKD
Retailer 17HK$20,179 HKD
Retailer 2HK$26,129 HKD
Blue NileHK$26,945 HKD

39 data points across 21 retailers

20 retailersHK$3,876 HKD to HK$26,945 HKD

A
Cheapest Retailer
-
HK$3,876 HKD
$494 USD
A
Retailer 2
-
HK$4,339 HKD
$553 USD
View
A
Retailer 3
-
HK$4,339 HKD
$553 USD
View
Final sale: no returns
Retailer 4
-
HK$4,810 HKD
$613 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$4,810 HKD
$613 USD
View
A
Retailer 6
-
HK$6,130 HKD
€744 EUR
View
A
Retailer 7
-
HK$6,748 HKD
$860 USD
View
B+
Retailer 8
-
HK$7,478 HKD
$953 USD
View
A
Retailer 9
-
HK$7,917 HKD
$1,009 USD
View
A
Retailer 10
-
HK$7,997 HKD
£802 GBP
View
A
Retailer 11
-
HK$10,154 HKD
A$1,991 AUD
View
A
Retailer 12
-
HK$10,438 HKD
ZAR 21,490 ZAR
View
A
Retailer 13
-
HK$10,608 HKD
$1,352 USD
View
B+
Retailer 14
-
HK$12,648 HKD
$1,612 USD
View
B+
Retailer 15
-
HK$12,923 HKD
$1,647 USD
View
B+
Retailer 16
-
HK$15,667 HKD
$1,997 USD
View
B
Retailer 17
-
HK$17,984 HKD
$2,292 USD
View
B
Retailer 18
-
HK$20,179 HKD
£2,025 GBP
View
B
Retailer 19
-
HK$26,129 HKD
$3,330 USD
View
Most Expensive
B
Blue Nile
25259801 · Oct 29
HK$26,945 HKD
$3,434 USD
View
19 more retailers have this diamond
Prices start from HK$3,876 HKDSave up to HK$23,068 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
3.73ct Emerald
HK$3,876 HKD