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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 $203 SGD
$158 USD
As of October 30, 2026
Save $1,155 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,357 SGD 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 $203 to $1,357, a $1,155 spread on the same certified stone. Reve Diamonds lists it at $1,357. 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: $440 SGD|Low: $194 SGD|High: $1,187 SGD|Avg: $517 SGD|+4.6%
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 30, 2026
Retailer 10$203 SGD
Retailer 4$226 SGD
Retailer 2$251 SGD
Retailer 11$251 SGD
Retailer 6$430 SGD
Retailer 1$440 SGD
Retailer 12$455 SGD
Retailer 7$611 SGD
Retailer 3$660 SGD
Retailer 8$679 SGD
Retailer 9$851 SGD
Retailer 5$1,178 SGD

46 data points across 12 retailers

18 retailers$203 SGD to $1,357 SGD

A
Cheapest Retailer
-
$203 SGD
$158 USD
A
Retailer 2
-
$226 SGD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$235 SGD
$183 USD
View
A
Retailer 4
-
$251 SGD
$196 USD
View
B+
Retailer 5
-
$251 SGD
$196 USD
View
B+
Retailer 6
-
$430 SGD
ZAR 5,426 ZAR
View
B+
Retailer 7
-
$431 SGD
$336 USD
View
B+
Retailer 8
-
$440 SGD
£271 GBP
View
B+
Retailer 9
-
$455 SGD
$355 USD
View
B+
Retailer 10
-
$611 SGD
A$733 AUD
View
B
Retailer 11
-
$660 SGD
$515 USD
View
B+
Retailer 12
-
$679 SGD
$530 USD
View
B
Retailer 13
-
$806 SGD
$629 USD
View
B
Retailer 14
-
$851 SGD
$664 USD
View
B
Retailer 15
-
$877 SGD
$684 USD
View
B
Retailer 16
-
$1,178 SGD
£724 GBP
View
C
Retailer 17
-
$1,309 SGD
£804 GBP
View
Most Expensive
C
Reve Diamonds
27E9DDFD1 · Oct 28
$1,357 SGD
$1,059 USD
View
17 more retailers have this diamond
Prices start from $203 SGDSave up to $1,155 SGD

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
$203 SGD