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Radiant|Lab Grown|IGI

3.21ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG846691119

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846691119

Diamond specifications and retailer prices

From $1,333 SGD
$1,040 USD
As of October 26, 2026
Save $2,595 SGD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,928 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846691119 or 846691119. Listed at 9 retailers as of October 26, 2026, with prices from $1,333 to $3,928, a $2,595 spread on the same certified stone. MOH London lists it at $3,928. 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

3.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846691119
Dimensions10.05 × 7.17 × 4.94 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm7.17 mm3.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846691119
Side View
Table 64.0%Crown 39°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 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 26
Current: $3,928 SGD|Low: $1,333 SGD|High: $3,928 SGD|Avg: $2,646 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8$1,333 SGD
Retailer 9$1,429 SGD
Retailer 6$1,551 SGD
Retailer 2$2,531 SGD
Retailer 5$3,116 SGD
Retailer 3$3,176 SGD
Retailer 4$3,191 SGD
Retailer 7$3,302 SGD
MOH London$3,928 SGD

4 data points across 9 retailers

9 retailers$1,333 SGD to $3,928 SGD

A
Cheapest Retailer
-
$1,333 SGD
$1,040 USD
A
Retailer 2
-
$1,429 SGD
$1,115 USD
View
A
Retailer 3
-
$1,551 SGD
£953 GBP
View
A
Retailer 4
-
$2,531 SGD
$1,975 USD
View
B+
Retailer 5
-
$3,116 SGD
View
B+
Retailer 6
-
$3,176 SGD
$2,478 USD
View
B+
Retailer 7
-
$3,191 SGD
$2,490 USD
View
B+
Retailer 8
-
$3,302 SGD
$2,576 USD
View
Most Expensive
B
MOH London
LG846691119 · Oct 26
$3,928 SGD
£2,413 GBP
View
8 more retailers have this diamond
Prices start from $1,333 SGDSave up to $2,595 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 Radiant
$1,333 SGD