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Emerald|Lab Grown|IGI

3.20ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG685517963

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685517963

Diamond specifications and retailer prices

From $864 SGD
€644 EUR
As of October 29, 2026
Save $1,311 SGD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,176 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.2ct lab-grown emerald diamond

This 3.2ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685517963 or 685517963. Listed at 5 retailers as of October 26, 2026, with prices from $864 to $2,176, a $1,311 spread on the same certified stone. MOH London lists it at $2,176. 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

3.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685517963
Dimensions9.27 × 7.05 × 4.86 mm
L/W Ratio1.31
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm7.05 mm3.20 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685517963
Side View
Table 60.0%Crown 38.6°Girdle: MediumPavilion 38.4°Culet: LargeDepth 68.9%

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: $2,176 SGD|Low: $842 SGD|High: $10,579 SGD|Avg: $2,828 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$864 SGD
Retailer 4$874 SGD
Retailer 2$973 SGD
Retailer 5$1,051 SGD
MOH London$2,176 SGD
Retailer 7$2,642 SGD
Retailer 6$10,579 SGD

40 data points across 7 retailers

5 retailers$864 SGD to $2,176 SGD

A
Cheapest Retailer
-
$864 SGD
€644 EUR
B+
Retailer 2
-
$874 SGD
$684 USD
View
A
Retailer 3
-
$973 SGD
£599 GBP
View
A
Retailer 4
-
$1,051 SGD
$822 USD
View
Most Expensive
B
MOH London
LG685517963 · Oct 26
$2,176 SGD
£1,340 GBP
View
4 more retailers have this diamond
Prices start from $864 SGDSave up to $1,311 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
3.20ct Emerald
$864 SGD