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Radiant|Lab Grown|IGI

3.37ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG837621182

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

Certificate IGI LG837621182

Diamond specifications and retailer prices

From $1,290 AUD
$906 USD
As of October 29, 2026
Save $8,930 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,220 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.37ct lab-grown radiant diamond

This 3.37ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837621182 or 837621182. Listed at 21 retailers as of October 29, 2026, with prices from $1,290 to $10,220, a $8,930 spread on the same certified stone. Do Amore Diamonds lists it at $10,220. 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

3.37
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621182
Dimensions10.84 × 7.58 × 4.93 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm7.58 mm3.37 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621182
Side View
Table 63.0%Crown 39.1°Girdle: MediumPavilion 36.7°Culet: NoneDepth 65.0%

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 29
Current: $10,220 AUD|Low: $1,290 AUD|High: $10,220 AUD|Avg: $4,560 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 7$1,290 AUD
Retailer 3$1,883 AUD
Retailer 2$2,261 AUD
Retailer 16$3,176 AUD
Retailer 12$3,326 AUD
Retailer 9$3,422 AUD
Retailer 8$3,588 AUD
Retailer 4$4,078 AUD
Retailer 5$4,179 AUD
Retailer 13$4,220 AUD
Retailer 6$4,425 AUD
Retailer 15$5,555 AUD
Retailer 11$5,626 AUD
Retailer 10$6,829 AUD
Retailer 14$9,338 AUD
Do Amore Diamonds$10,220 AUD

37 data points across 16 retailers

21 retailers$1,290 AUD to $10,220 AUD

Retailer 1
-
$1,152 AUD
$809 USD
Price last confirmed 12 days ago
Retailer 2
-
$1,253 AUD
$880 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,290 AUD
$906 USD
View
Final sale: no returns
Retailer 4
-
$1,335 AUD
$938 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,335 AUD
$938 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,883 AUD
$1,323 USD
View
A
Retailer 7
-
$2,261 AUD
£1,251 GBP
View
B+
Retailer 8
-
$3,176 AUD
$2,231 USD
View
Retailer 9
-
$3,326 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,422 AUD
ZAR 38,844 ZAR
View
B+
Retailer 11
-
$3,588 AUD
$2,521 USD
View
B
Retailer 12
-
$4,078 AUD
£2,256 GBP
View
Retailer 13
-
$4,145 AUD
$2,912 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$4,179 AUD
$2,936 USD
View
B
Retailer 15
-
$4,220 AUD
$2,965 USD
View
B
Retailer 16
-
$4,425 AUD
$3,108 USD
View
Retailer 17
-
$5,555 AUD
£3,073 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$5,626 AUD
$3,953 USD
View
B
Retailer 19
-
$6,829 AUD
$4,798 USD
View
B
Retailer 20
-
$9,338 AUD
$6,560 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9439BD46 · Oct 29
$10,220 AUD
$7,180 USD
View
20 more retailers have this diamond
Prices start from $1,290 AUDSave up to $8,930 AUD

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
3.37ct Radiant
$1,290 AUD