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Emerald|Lab Grown|IGI

1.05ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG640442389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640442389

Diamond specifications and retailer prices

From HK$1,240 HKD
$158 USD
As of October 30, 2026
Save HK$7,068 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,308 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG640442389 or 640442389. Listed at 18 retailers as of October 28, 2026, with prices from HK$1,240 to HK$8,308, a HK$7,068 spread on the same certified stone. Reve Diamonds lists it at HK$8,308. 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

1.05
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle47.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640442389
Dimensions6.87 × 4.54 × 3.44 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.54 mm1.05 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640442389
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 47.3°Culet: LNGDepth 75.8%

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$2,687 HKD|Low: HK$1,185 HKD|High: HK$7,264 HKD|Avg: HK$3,163 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10HK$1,240 HKD
Retailer 4HK$1,381 HKD
Retailer 2HK$1,538 HKD
Retailer 11HK$1,538 HKD
Retailer 6HK$2,635 HKD
Retailer 1HK$2,687 HKD
Retailer 12HK$2,785 HKD
Retailer 7HK$3,738 HKD
Retailer 3HK$4,041 HKD
Retailer 8HK$4,159 HKD
Retailer 9HK$5,210 HKD
Retailer 5HK$7,215 HKD

45 data points across 12 retailers

18 retailersHK$1,240 HKD to HK$8,308 HKD

A
Cheapest Retailer
-
HK$1,240 HKD
$158 USD
A
Retailer 2
-
HK$1,381 HKD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,436 HKD
$183 USD
View
A
Retailer 4
-
HK$1,538 HKD
$196 USD
View
B+
Retailer 5
-
HK$1,538 HKD
$196 USD
View
B+
Retailer 6
-
HK$2,635 HKD
ZAR 5,426 ZAR
View
B+
Retailer 7
-
HK$2,636 HKD
$336 USD
View
B+
Retailer 8
-
HK$2,687 HKD
£270 GBP
View
B+
Retailer 9
-
HK$2,785 HKD
$355 USD
View
B+
Retailer 10
-
HK$3,738 HKD
A$733 AUD
View
B
Retailer 11
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 12
-
HK$4,159 HKD
$530 USD
View
B
Retailer 13
-
HK$4,935 HKD
$629 USD
View
B
Retailer 14
-
HK$5,210 HKD
$664 USD
View
B
Retailer 15
-
HK$5,366 HKD
$684 USD
View
B
Retailer 16
-
HK$7,215 HKD
£724 GBP
View
C
Retailer 17
-
HK$8,012 HKD
£804 GBP
View
Most Expensive
C
Reve Diamonds
27E9DDFD1 · Oct 28
HK$8,308 HKD
$1,059 USD
View
17 more retailers have this diamond
Prices start from HK$1,240 HKDSave up to HK$7,068 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
1.05ct Emerald
HK$1,240 HKD