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Radiant|Lab Grown|IGI

3.21ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG844656560

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

Certificate IGI LG844656560

Diamond specifications and retailer prices

From $778 SGD
$607 USD
As of October 27, 2026
Save $5,158 SGD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,936 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG844656560 or 844656560. Listed at 21 retailers as of October 27, 2026, with prices from $778 to $5,936, a $5,158 spread on the same certified stone. Brilliant Earth lists it at $5,936. 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 angle46°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656560
Dimensions10.53 × 7.08 × 4.85 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.08 mm3.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656560
Side View
Table 66.0%Crown 46°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.5%

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 27
Current: $3,035 SGD|Low: $778 SGD|High: $4,194 SGD|Avg: $1,981 SGD|-5.1%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 19$778 SGD
Retailer 16$867 SGD
Retailer 9$872 SGD
Retailer 4$965 SGD
Retailer 13$1,094 SGD
Retailer 18$1,128 SGD
Retailer 2$1,295 SGD
Retailer 10$1,408 SGD
Retailer 7$1,417 SGD
Retailer 20$1,501 SGD
Retailer 12$2,088 SGD
Retailer 11$2,116 SGD
Retailer 3$2,395 SGD
Retailer 8$2,526 SGD
Retailer 5$2,539 SGD
Retailer 14$2,930 SGD
Retailer 1$3,035 SGD
Retailer 17$3,108 SGD
Retailer 15$3,182 SGD
Retailer 6$4,194 SGD

12 data points across 20 retailers

21 retailers$778 SGD to $5,936 SGD

A
Cheapest Retailer
-
$778 SGD
$607 USD
A
Retailer 2
-
$867 SGD
$676 USD
View
Final sale: no returns
A
Retailer 3
-
$872 SGD
$680 USD
View
A
Retailer 4
-
$965 SGD
$753 USD
View
A
Retailer 5
-
$1,094 SGD
£672 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,128 SGD
$880 USD
View
A
Retailer 7
-
$1,295 SGD
$1,010 USD
View
A
Retailer 8
-
$1,408 SGD
€1,046 EUR
View
A
Retailer 9
-
$1,417 SGD
$1,105 USD
View
A
Retailer 10
-
$1,501 SGD
£922 GBP
View
A
Retailer 11
-
$2,088 SGD
ZAR 26,305 ZAR
View
A
Retailer 12
-
$2,116 SGD
A$2,539 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
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$2,395 SGD
$1,868 USD
View
A
Retailer 14
-
$2,526 SGD
$1,970 USD
View
A
Retailer 15
-
$2,539 SGD
$1,980 USD
View
B+
Retailer 16
-
$2,930 SGD
$2,285 USD
View
B+
Retailer 17
-
$3,035 SGD
View
B+
Retailer 18
-
$3,108 SGD
$2,424 USD
View
B+
Retailer 19
-
$3,182 SGD
$2,482 USD
View
B
Retailer 20
-
$4,194 SGD
£2,576 GBP
View
Most Expensive
B
Brilliant Earth
22289731A · Oct 28
$5,936 SGD
$4,630 USD
View
20 more retailers have this diamond
Prices start from $778 SGDSave up to $5,158 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
$778 SGD