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Emerald|Lab Grown|IGI

3.21ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG847654140

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847654140

Diamond specifications and retailer prices

From $656 SGD
$513 USD
As of October 30, 2026
Save $2,736 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,392 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.21ct lab-grown emerald diamond

This 3.21ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847654140 or 847654140. Listed at 14 retailers as of October 30, 2026, with prices from $656 to $3,392, a $2,736 spread on the same certified stone. MOH London lists it at $3,392. 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

3.21
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847654140
Dimensions10.42 × 6.74 × 4.19 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.74 mm3.21 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847654140
Side View
Table 58.0%Crown 35.6°Girdle: Slightly ThickPavilion 37.5°Culet: LargeDepth 62.2%

Caratlytics Score

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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 30
Current: $3,392 SGD|Low: $656 SGD|High: $3,409 SGD|Avg: $1,845 SGD|-0.5%
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
November 1, 2026
Retailer 4$656 SGD
Retailer 10$734 SGD
Retailer 7$813 SGD
Retailer 9$991 SGD
Retailer 2$1,258 SGD
Retailer 14$1,261 SGD
Retailer 12$1,277 SGD
Retailer 3$1,716 SGD
Retailer 11$2,097 SGD
Retailer 8$2,137 SGD
Retailer 5$2,428 SGD
Retailer 6$2,644 SGD
Retailer 13$3,014 SGD
MOH London$3,392 SGD

4 data points across 14 retailers

14 retailers$656 SGD to $3,392 SGD

A
Cheapest Retailer
-
$656 SGD
$513 USD
A
Retailer 2
-
$734 SGD
$574 USD
View
A
Retailer 3
-
$813 SGD
$636 USD
View
A
Retailer 4
-
$991 SGD
$775 USD
View
A
Retailer 5
-
$1,258 SGD
£775 GBP
View
A
Retailer 6
-
$1,261 SGD
$986 USD
View
A
Retailer 7
-
$1,277 SGD
$999 USD
View
B+
Retailer 8
-
$1,716 SGD
A$2,065 AUD
View
B+
Retailer 9
-
$2,097 SGD
$1,640 USD
View
B+
Retailer 10
-
$2,137 SGD
$1,672 USD
View
B+
Retailer 11
-
$2,428 SGD
$1,899 USD
View
B
Retailer 12
-
$2,644 SGD
$2,068 USD
View
B
Retailer 13
-
$3,014 SGD
$2,358 USD
View
Most Expensive
B
MOH London
LG847654140 · Nov 1
$3,392 SGD
£2,089 GBP
View
13 more retailers have this diamond
Prices start from $656 SGDSave up to $2,736 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
3.21ct Emerald
$656 SGD