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Emerald|Lab Grown|IGI

1.18ct H VS1 Emerald Lab Grown Diamond

FR • H/VS1 • IGI LG523263910

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523263910

Diamond specifications and retailer prices

From $249 SGD
As of November 1, 2026
Save $1,255 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,504 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG523263910 or 523263910. Listed at 19 retailers as of November 1, 2026, with prices from $249 to $1,504, a $1,255 spread on the same certified stone. Reve Diamonds lists it at $1,504. 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
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.9°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263910
Dimensions7.07 × 5.01 × 3.31 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.07 mm5.01 mm1.18 ctH / VS1
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263910
Side View
Table 65.5%Crown 18.9°Girdle: MediumPavilion 43°Culet: LNGDepth 66.1%

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: Nov 1
Current: $751 SGD|Low: $239 SGD|High: $1,504 SGD|Avg: $717 SGD|+1.7%
Retailer 1
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Retailer 18
Reve Diamonds
November 2, 2026
Retailer 15$249 SGD
Retailer 5$277 SGD
Retailer 3$289 SGD
Retailer 2$309 SGD
Retailer 17$309 SGD
Retailer 16$406 SGD
Retailer 13$521 SGD
Retailer 10$524 SGD
Retailer 11$533 SGD
Retailer 8$556 SGD
Retailer 4$621 SGD
Retailer 1$751 SGD
Retailer 18$993 SGD
Retailer 14$995 SGD
Retailer 7$1,003 SGD
Retailer 9$1,061 SGD
Retailer 6$1,206 SGD
Retailer 12$1,443 SGD
Reve Diamonds$1,504 SGD

29 data points across 19 retailers

19 retailers$249 SGD to $1,504 SGD

A
Cheapest Retailer
-
$249 SGD
B+
Retailer 2
-
$277 SGD
View
Final sale: no returns
B+
Retailer 3
-
$289 SGD
View
B+
Retailer 4
-
$309 SGD
View
Retailer 5
-
$309 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$342 SGD
View
B
Retailer 7
-
$406 SGD
View
Retailer 8
-
$521 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$533 SGD
View
B+
Retailer 10
-
$556 SGD
View
B+
Retailer 11
-
$621 SGD
View
B+
Retailer 12
-
$751 SGD
View
B
Retailer 13
-
$993 SGD
View
B
Retailer 14
-
$995 SGD
View
B
Retailer 15
-
$1,003 SGD
View
B
Retailer 16
-
$1,061 SGD
View
B
Retailer 17
-
$1,206 SGD
View
B
Retailer 18
-
$1,443 SGD
View
Most Expensive
C
Reve Diamonds
0461D9D43 · Nov 1
$1,504 SGD
$1,177 USD
View
18 more retailers have this diamond
Prices start from $249 SGDSave up to $1,255 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
1.18ct Emerald
$249 SGD