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Emerald|Lab Grown|IGI

1.18ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG605378774

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605378774

Diamond specifications and retailer prices

From $247 SGD
As of November 4, 2026
Save $1,308 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,555 SGD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG605378774 or 605378774. Listed at 14 retailers as of November 4, 2026, with prices from $247 to $1,555, a $1,308 spread on the same certified stone. Taylor and Hart lists it at $1,555. 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

1.18
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605378774
Dimensions7.46 × 4.90 × 3.28 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.46 mm4.90 mm1.18 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605378774
Side View
Table 60.0%Crown 28.5°Girdle: MediumPavilion 38.7°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,273 SGD|Low: $176 SGD|High: $1,555 SGD|Avg: $732 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 5, 2026
Retailer 9$247 SGD
Retailer 4$470 SGD
Retailer 8$488 SGD
Retailer 5$510 SGD
Retailer 10$547 SGD
Retailer 6$645 SGD
Retailer 3$666 SGD
Retailer 2$748 SGD
Retailer 7$928 SGD
Retailer 1$1,273 SGD
Taylor and Hart$1,555 SGD

25 data points across 11 retailers

14 retailers$247 SGD to $1,555 SGD

Retailer 1
-
$220 SGD
Price last confirmed 25 days ago
B+
Retailer 2
-
$247 SGD
View
Final sale: no returns
Retailer 3
-
$256 SGD
View
Price last confirmed 27 days ago
Retailer 4
-
$273 SGD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$470 SGD
View
B+
Retailer 6
-
$488 SGD
View
Retailer 7
-
$510 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$547 SGD
View
B+
Retailer 9
-
$645 SGD
View
B+
Retailer 10
-
$666 SGD
View
Retailer 11
-
$878 SGD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$928 SGD
View
B
Retailer 13
-
$1,273 SGD
View
Most Expensive
B
Taylor and Hart
O6U0ZJF · Nov 4
$1,555 SGD
$1,217 USD
View
13 more retailers have this diamond
Prices start from $247 SGDSave up to $1,308 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.

B+
1.18ct Emerald
$247 SGD