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Emerald|Lab Grown|IGI

1.01ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG634405427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405427

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of October 30, 2026
Save $1,191 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,490 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634405427 or 634405427. Listed at 15 retailers as of October 26, 2026, with prices from $299 to $1,490, a $1,191 spread on the same certified stone. MOH London lists it at $1,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405427
Dimensions6.76 × 4.75 × 3.19 mm
L/W Ratio1.42
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
6.76 mm4.75 mm1.01 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405427
Side View
Table 66.0%Crown 33.1°Girdle: MediumPavilion 38.2°Culet: LNGDepth 67.2%

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: Oct 30
Current: $1,490 SGD|Low: $288 SGD|High: $2,060 SGD|Avg: $856 SGD|+2.2%
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
Retailer 17
Retailer 18
October 28, 2026
Retailer 12$299 SGD
Retailer 6$335 SGD
Retailer 3$348 SGD
Retailer 14$372 SGD
Retailer 17$372 SGD
Retailer 18$407 SGD
Retailer 15$628 SGD
Retailer 2$638 SGD
Retailer 4$667 SGD
Retailer 13$793 SGD
Retailer 9$965 SGD
Retailer 10$1,080 SGD
Retailer 16$1,194 SGD
Retailer 11$1,198 SGD
Retailer 5$1,261 SGD
Retailer 8$1,305 SGD
MOH London$1,490 SGD
Retailer 7$2,060 SGD

26 data points across 18 retailers

15 retailers$299 SGD to $1,490 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$348 SGD
$272 USD
View
A
Retailer 4
-
$372 SGD
$291 USD
View
A
Retailer 5
-
$372 SGD
$291 USD
View
A
Retailer 6
-
$407 SGD
$318 USD
View
B+
Retailer 7
-
$628 SGD
$491 USD
View
B+
Retailer 8
-
$638 SGD
ZAR 8,065 ZAR
View
B+
Retailer 9
-
$667 SGD
$522 USD
View
B+
Retailer 10
-
$793 SGD
$620 USD
View
B
Retailer 11
-
$1,080 SGD
HK$6,600 HKD
View
B
Retailer 12
-
$1,194 SGD
$934 USD
View
B
Retailer 13
-
$1,198 SGD
$937 USD
View
B
Retailer 14
-
$1,261 SGD
$986 USD
View
Most Expensive
B
MOH London
LG634405427 · Oct 26
$1,490 SGD
£918 GBP
View
14 more retailers have this diamond
Prices start from $299 SGDSave up to $1,191 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
1.01ct Emerald
$299 SGD