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Round|Lab Grown|IGI

3.29ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510503

Diamond specifications and retailer prices

From €325 EUR
As of November 3, 2026
Save €1,654 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,979 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.29ct lab-grown round diamond

This 3.29ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510503 or 754510503. Listed at 16 retailers as of November 3, 2026, with prices from €325 to €1,979, a €1,654 spread on the same certified stone. Brilliant Earth lists it at €1,979. 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

3.29
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510503
Dimensions9.50 × 9.45 × 5.89 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
9.50 mm9.45 mm3.29 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510503
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Nov 3
Current: €1,567 EUR|Low: €325 EUR|High: €1,791 EUR|Avg: €940 EUR|-2.6%
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
November 5, 2026
Retailer 5€325 EUR
Retailer 14€376 EUR
Retailer 10€402 EUR
Retailer 7€414 EUR
Retailer 11€537 EUR
Retailer 3€644 EUR
Retailer 6€646 EUR
Retailer 2€691 EUR
Retailer 9€876 EUR
Retailer 13€1,054 EUR
Retailer 15€1,180 EUR
Retailer 12€1,294 EUR
Retailer 4€1,329 EUR
Retailer 1€1,567 EUR
Retailer 8€1,575 EUR

36 data points across 15 retailers

16 retailers€325 EUR to €1,979 EUR

A
Cheapest Retailer
-
€325 EUR
A
Retailer 2
-
€376 EUR
View
A
Retailer 3
-
€402 EUR
View
Retailer 4
-
€414 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€537 EUR
View
B+
Retailer 6
-
€644 EUR
View
Retailer 7
-
€646 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
€691 EUR
View
A
Retailer 9
-
€876 EUR
View
B+
Retailer 10
-
€1,054 EUR
View
B+
Retailer 11
-
€1,180 EUR
View
B+
Retailer 12
-
€1,294 EUR
View
B+
Retailer 13
-
€1,329 EUR
View
B+
Retailer 14
-
€1,567 EUR
View
B
Retailer 15
-
€1,575 EUR
View
Most Expensive
B
Brilliant Earth
18038569A · Nov 4
€1,979 EUR
$2,230 USD
View
15 more retailers have this diamond
Prices start from €325 EURSave up to €1,654 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
3.29ct Round
€325 EUR