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Round|Lab Grown|IGI

3.21ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG607309797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309797

Diamond specifications and retailer prices

From €462 EUR
$516 USD
As of October 31, 2026
Save €2,841 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,303 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.21ct lab-grown round diamond

This 3.21ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607309797 or 607309797. Listed at 13 retailers as of October 31, 2026, with prices from €462 to €3,303, a €2,841 spread on the same certified stone. Do Amore Diamonds lists it at €3,303. 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309797
Dimensions9.36 × 9.29 × 5.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.36 mm9.29 mm3.21 ctI / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309797
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: Oct 31
Current: €3,303 EUR|Low: €456 EUR|High: €3,303 EUR|Avg: €1,213 EUR
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
October 30, 2026
Retailer 12€462 EUR
Retailer 13€662 EUR
Retailer 2€683 EUR
Retailer 14€729 EUR
Retailer 3€738 EUR
Retailer 6€778 EUR
Retailer 4€826 EUR
Retailer 8€1,106 EUR
Retailer 10€1,295 EUR
Retailer 11€1,639 EUR
Retailer 9€1,723 EUR
Retailer 5€1,771 EUR
Retailer 7€1,882 EUR
Do Amore Diamonds€3,303 EUR

33 data points across 14 retailers

13 retailers€462 EUR to €3,303 EUR

A
Cheapest Retailer
-
€462 EUR
$516 USD
B+
Retailer 2
-
€662 EUR
$740 USD
View
A
Retailer 3
-
€683 EUR
£601 GBP
View
B+
Retailer 4
-
€729 EUR
$815 USD
View
A
Retailer 5
-
€738 EUR
$825 USD
View
B+
Retailer 6
-
€826 EUR
$923 USD
View
B+
Retailer 7
-
€1,106 EUR
ZAR 19,970 ZAR
View
B
Retailer 8
-
€1,295 EUR
$1,447 USD
View
B
Retailer 9
-
€1,639 EUR
$1,831 USD
View
B
Retailer 10
-
€1,723 EUR
$1,925 USD
View
B
Retailer 11
-
€1,771 EUR
$1,978 USD
View
B
Retailer 12
-
€1,882 EUR
£1,656 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4F766D63A · Oct 31
€3,303 EUR
$3,690 USD
View
12 more retailers have this diamond
Prices start from €462 EURSave up to €2,841 EUR

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 Round
€462 EUR