CaratHunter
Plans
Emerald|Lab Grown|IGI

3.18ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG726523437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726523437

Diamond specifications and retailer prices

From $989 SGD
$772 USD
As of October 27, 2026
Save $3,319 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,309 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.18ct lab-grown emerald diamond

This 3.18ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726523437 or 726523437. Listed at 16 retailers as of October 26, 2026, with prices from $989 to $4,309, a $3,319 spread on the same certified stone. MOH London lists it at $4,309. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.18
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523437
Dimensions10.41 × 7.11 × 4.56 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.11 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523437
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 43.5°Culet: LNGDepth 64.1%

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: Oct 27
Current: $4,309 SGD|Low: $790 SGD|High: $4,359 SGD|Avg: $2,391 SGD|+0.2%
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
October 29, 2026
Retailer 9$989 SGD
Retailer 3$1,107 SGD
Retailer 10$1,147 SGD
Retailer 13$1,147 SGD
Retailer 7$1,371 SGD
Retailer 14$1,632 SGD
Retailer 12$1,856 SGD
Retailer 5$1,919 SGD
Retailer 2$2,665 SGD
Retailer 8$2,730 SGD
Retailer 4$3,575 SGD
Retailer 11$3,880 SGD
Retailer 6$3,964 SGD
MOH London$4,309 SGD

28 data points across 14 retailers

16 retailers$989 SGD to $4,309 SGD

A
Cheapest Retailer
-
$989 SGD
$772 USD
A
Retailer 2
-
$1,077 SGD
$840 USD
View
A
Retailer 3
-
$1,107 SGD
$864 USD
View
Final sale: no returns
A
Retailer 4
-
$1,147 SGD
$895 USD
View
Retailer 5
-
$1,147 SGD
$895 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,371 SGD
$1,070 USD
View
A
Retailer 7
-
$1,632 SGD
$1,273 USD
View
B+
Retailer 8
-
$1,856 SGD
$1,448 USD
View
B+
Retailer 9
-
$1,919 SGD
$1,497 USD
View
B+
Retailer 10
-
$2,665 SGD
ZAR 33,589 ZAR
View
B+
Retailer 11
-
$2,730 SGD
$2,130 USD
View
B
Retailer 12
-
$3,227 SGD
$2,518 USD
View
B
Retailer 13
-
$3,575 SGD
£2,196 GBP
View
B
Retailer 14
-
$3,880 SGD
$3,027 USD
View
B
Retailer 15
-
$3,964 SGD
$3,093 USD
View
Most Expensive
B
MOH London
LG726523437 · Oct 26
$4,309 SGD
£2,647 GBP
View
15 more retailers have this diamond
Prices start from $989 SGDSave up to $3,319 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
3.18ct Emerald
$989 SGD