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Round|Lab Grown|IGI

3.20ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG638428402

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638428402

Diamond specifications and retailer prices

From €337 EUR
$376 USD
As of October 29, 2026
Save €1,337 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,673 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 3.2ct lab-grown round diamond

This 3.2ct 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 LG638428402 or 638428402. Listed at 16 retailers as of October 25, 2026, with prices from €337 to €1,673, a €1,337 spread on the same certified stone. MOH London lists it at €1,673. 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

3.20
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428402
Dimensions9.54 × 9.48 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm9.48 mm3.20 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428402
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,673 EUR|Low: €327 EUR|High: €1,673 EUR|Avg: €788 EUR|+0.3%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 3€337 EUR
Retailer 12€377 EUR
Retailer 8€381 EUR
Retailer 5€422 EUR
Retailer 7€428 EUR
Retailer 2€550 EUR
Retailer 15€559 EUR
Retailer 14€666 EUR
Retailer 4€666 EUR
Retailer 13€697 EUR
Retailer 6€917 EUR
Retailer 10€1,043 EUR
Retailer 11€1,170 EUR
Retailer 9€1,341 EUR
Retailer 16€1,376 EUR
MOH London€1,673 EUR

38 data points across 16 retailers

16 retailers€337 EUR to €1,673 EUR

A
Cheapest Retailer
-
€337 EUR
$376 USD
A
Retailer 2
-
€377 EUR
$421 USD
View
A
Retailer 3
-
€381 EUR
$426 USD
View
Final sale: no returns
A
Retailer 4
-
€422 EUR
$472 USD
View
A
Retailer 5
-
€428 EUR
$478 USD
View
A
Retailer 6
-
€550 EUR
$615 USD
View
A
Retailer 7
-
€559 EUR
£492 GBP
View
B+
Retailer 8
-
€666 EUR
$744 USD
View
A
Retailer 9
-
€666 EUR
View
A
Retailer 10
-
€697 EUR
$779 USD
View
A
Retailer 11
-
€917 EUR
ZAR 16,551 ZAR
View
B+
Retailer 12
-
€1,043 EUR
$1,165 USD
View
B+
Retailer 13
-
€1,170 EUR
$1,307 USD
View
B+
Retailer 14
-
€1,341 EUR
$1,498 USD
View
B+
Retailer 15
-
€1,376 EUR
$1,537 USD
View
Most Expensive
B
MOH London
LG638428402 · Oct 25
€1,673 EUR
£1,472 GBP
View
15 more retailers have this diamond
Prices start from €337 EURSave up to €1,337 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
3.20ct Round
€337 EUR