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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG831693553

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831693553

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 29, 2026
Save $1,151 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,388 SGD at MOH London · As of October 26, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831693553 or 831693553. Listed at 16 retailers as of October 26, 2026, with prices from $237 to $1,388, a $1,151 spread on the same certified stone. MOH London lists it at $1,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693553
Dimensions6.77 × 4.75 × 3.14 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
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
6.77 mm4.75 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693553
Side View
Table 65.0%Crown 33.9°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 66.1%

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: Oct 29
Current: $1,388 SGD|Low: $237 SGD|High: $1,393 SGD|Avg: $572 SGD|-0.4%
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
Retailer 16
October 30, 2026
Retailer 9$237 SGD
Retailer 14$265 SGD
Retailer 4$276 SGD
Retailer 11$295 SGD
Retailer 6$296 SGD
Retailer 7$328 SGD
Retailer 15$397 SGD
Retailer 10$505 SGD
Retailer 3$506 SGD
Retailer 2$533 SGD
Retailer 12$600 SGD
Retailer 5$723 SGD
Retailer 16$800 SGD
Retailer 13$946 SGD
Retailer 8$956 SGD
MOH London$1,388 SGD

15 data points across 16 retailers

16 retailers$237 SGD to $1,388 SGD

A
Cheapest Retailer
-
$237 SGD
$185 USD
A
Retailer 2
-
$265 SGD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
$215 USD
View
A
Retailer 4
-
$295 SGD
$230 USD
View
A
Retailer 5
-
$296 SGD
$231 USD
View
A
Retailer 6
-
$328 SGD
HK$2,000 HKD
View
A
Retailer 7
-
$397 SGD
$310 USD
View
A
Retailer 8
-
$505 SGD
€375 EUR
View
A
Retailer 9
-
$506 SGD
ZAR 6,372 ZAR
View
A
Retailer 10
-
$533 SGD
£327 GBP
View
A
Retailer 11
-
$600 SGD
$468 USD
View
B+
Retailer 12
-
$723 SGD
A$868 AUD
View
B+
Retailer 13
-
$800 SGD
View
B+
Retailer 14
-
$946 SGD
$738 USD
View
B+
Retailer 15
-
$956 SGD
$746 USD
View
Most Expensive
B
MOH London
LG831693553 · Oct 26
$1,388 SGD
£853 GBP
View
15 more retailers have this diamond
Prices start from $237 SGDSave up to $1,151 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
$237 SGD