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Emerald|Lab Grown|IGI

1.00ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG706511682

Shape and cutting style on the report: Emerald cut

Certificate IGI LG706511682

Diamond specifications and retailer prices

From $153 SGD
As of November 6, 2026
Save $1,432 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,585 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG706511682 or 706511682. Listed at 15 retailers as of November 5, 2026, with prices from $153 to $1,585, a $1,432 spread on the same certified stone. MOH London lists it at $1,585. 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

1.00
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706511682
Dimensions6.73 × 4.75 × 3.26 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm4.75 mm1.00 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706511682
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: LNGDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,585 SGD|Low: $147 SGD|High: $1,611 SGD|Avg: $480 SGD|-1.3%
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 6, 2026
Retailer 3$153 SGD
Retailer 7$172 SGD
Retailer 11$178 SGD
Retailer 9$203 SGD
Retailer 5$206 SGD
Retailer 15$360 SGD
Retailer 14$368 SGD
Retailer 4$370 SGD
Retailer 2$387 SGD
Retailer 8$498 SGD
Retailer 13$507 SGD
Retailer 10$612 SGD
Retailer 12$682 SGD
Retailer 6$703 SGD
MOH London$1,585 SGD

46 data points across 15 retailers

15 retailers$153 SGD to $1,585 SGD

A
Cheapest Retailer
-
$153 SGD
B+
Retailer 2
-
$172 SGD
View
Final sale: no returns
B+
Retailer 3
-
$178 SGD
View
B+
Retailer 4
-
$203 SGD
View
Retailer 5
-
$206 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$360 SGD
View
B
Retailer 7
-
$368 SGD
View
Retailer 8
-
$370 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$387 SGD
View
B+
Retailer 10
-
$498 SGD
View
B+
Retailer 11
-
$507 SGD
View
B
Retailer 12
-
$612 SGD
View
B
Retailer 13
-
$682 SGD
View
B
Retailer 14
-
$703 SGD
View
Most Expensive
C
MOH London
LG706511682 · Nov 5
$1,585 SGD
£977 GBP
View
14 more retailers have this diamond
Prices start from $153 SGDSave up to $1,432 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
1.00ct Emerald
$153 SGD