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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 $910 NZD
$513 USD
As of November 1, 2026
Save $3,797 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,707 NZD 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 November 1, 2026, with prices from $910 to $4,707, a $3,797 spread on the same certified stone. MOH London lists it at $4,707. 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

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: Nov 1
Current: $4,707 NZD|Low: $910 NZD|High: $4,732 NZD|Avg: $2,525 NZD|-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 2, 2026
Retailer 4$910 NZD
Retailer 10$1,018 NZD
Retailer 7$1,128 NZD
Retailer 9$1,375 NZD
Retailer 2$1,746 NZD
Retailer 14$1,749 NZD
Retailer 12$1,773 NZD
Retailer 3$2,382 NZD
Retailer 11$2,910 NZD
Retailer 8$2,967 NZD
Retailer 5$3,369 NZD
Retailer 6$3,669 NZD
Retailer 13$4,184 NZD
MOH London$4,707 NZD

5 data points across 14 retailers

14 retailers$910 NZD to $4,707 NZD

A
Cheapest Retailer
-
$910 NZD
$513 USD
A
Retailer 2
-
$1,018 NZD
$574 USD
View
A
Retailer 3
-
$1,128 NZD
$636 USD
View
A
Retailer 4
-
$1,375 NZD
$775 USD
View
A
Retailer 5
-
$1,746 NZD
£775 GBP
View
A
Retailer 6
-
$1,749 NZD
$986 USD
View
A
Retailer 7
-
$1,773 NZD
$999 USD
View
B+
Retailer 8
-
$2,382 NZD
A$2,065 AUD
View
B+
Retailer 9
-
$2,910 NZD
$1,640 USD
View
B+
Retailer 10
-
$2,967 NZD
$1,672 USD
View
B+
Retailer 11
-
$3,369 NZD
$1,899 USD
View
B
Retailer 12
-
$3,669 NZD
$2,068 USD
View
B
Retailer 13
-
$4,184 NZD
$2,358 USD
View
Most Expensive
B
MOH London
LG847654140 · Nov 1
$4,707 NZD
£2,089 GBP
View
13 more retailers have this diamond
Prices start from $910 NZDSave up to $3,797 NZD

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
$910 NZD