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Emerald|Lab Grown|IGI

1.35ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG506176868

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506176868

Diamond specifications and retailer prices

From $973 SGD
As of November 6, 2026
Save $3,244 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,218 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.35ct lab-grown emerald diamond

This 1.35ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506176868 or 506176868. Listed at 12 retailers as of November 5, 2026, with prices from $973 to $4,218, a $3,244 spread on the same certified stone. MOH London lists it at $4,218. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.35
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506176868
Dimensions7.47 × 5.29 × 3.44 mm
L/W Ratio1.41
Culet sizeLong
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
7.47 mm5.29 mm1.35 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506176868
Side View
Table 67.0%Crown 21.3°Girdle: MediumPavilion 43.7°Culet: LNGDepth 65.0%

Caratlytics Score

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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 6
Current: $4,218 SGD|Low: $934 SGD|High: $4,286 SGD|Avg: $2,024 SGD|-0.3%
MOH London
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
November 5, 2026
Retailer 9$973 SGD
Retailer 15$1,059 SGD
Retailer 3$1,090 SGD
Retailer 11$1,128 SGD
Retailer 14$1,128 SGD
Retailer 2$1,354 SGD
Retailer 10$1,597 SGD
Retailer 7$1,602 SGD
Retailer 5$1,772 SGD
Retailer 12$1,824 SGD
Retailer 8$2,684 SGD
Retailer 13$3,173 SGD
Retailer 6$3,230 SGD
Retailer 4$3,492 SGD
MOH London$4,218 SGD

23 data points across 15 retailers

12 retailers$973 SGD to $4,218 SGD

B+
Cheapest Retailer
-
$973 SGD
B+
Retailer 2
-
$1,059 SGD
View
B+
Retailer 3
-
$1,090 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,128 SGD
View
Retailer 5
-
$1,128 SGD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$1,354 SGD
View
B
Retailer 7
-
$1,597 SGD
View
B
Retailer 8
-
$1,824 SGD
View
B
Retailer 9
-
$2,684 SGD
View
B
Retailer 10
-
$3,173 SGD
View
B
Retailer 11
-
$3,492 SGD
View
Most Expensive
B
MOH London
LG506176868 · Nov 5
$4,218 SGD
£2,600 GBP
View
11 more retailers have this diamond
Prices start from $973 SGDSave up to $3,244 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+
1.35ct Emerald
$973 SGD