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Round|Lab Grown|IGI

2.90ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG634412405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412405

Diamond specifications and retailer prices

From €411 EUR
$459 USD
As of October 31, 2026
Save €2,534 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,945 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown round diamond

This 2.9ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634412405 or 634412405. Listed at 14 retailers as of October 31, 2026, with prices from €411 to €2,945, a €2,534 spread on the same certified stone. Do Amore Diamonds lists it at €2,945. 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

2.90
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412405
Dimensions9.07 × 9.03 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm9.03 mm2.90 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412405
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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 31
Current: €2,945 EUR|Low: €405 EUR|High: €2,945 EUR|Avg: €1,190 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
Retailer 15
November 1, 2026
Retailer 13€411 EUR
Retailer 10€546 EUR
Retailer 14€656 EUR
Retailer 15€687 EUR
Retailer 8€783 EUR
Retailer 4€818 EUR
Retailer 7€961 EUR
Retailer 9€1,094 EUR
Retailer 12€1,206 EUR
Retailer 3€1,459 EUR
Retailer 5€1,596 EUR
Retailer 11€1,598 EUR
Retailer 6€1,692 EUR
Retailer 2€1,773 EUR
Do Amore Diamonds€2,945 EUR

26 data points across 15 retailers

14 retailers€411 EUR to €2,945 EUR

A
Cheapest Retailer
-
€411 EUR
$459 USD
A
Retailer 2
-
€546 EUR
$610 USD
View
B+
Retailer 3
-
€656 EUR
$733 USD
View
A
Retailer 4
-
€687 EUR
$768 USD
View
A
Retailer 5
-
€783 EUR
£689 GBP
View
A
Retailer 6
-
€818 EUR
$914 USD
View
A
Retailer 7
-
€1,094 EUR
ZAR 19,754 ZAR
View
B+
Retailer 8
-
€1,206 EUR
$1,347 USD
View
B+
Retailer 9
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 10
-
€1,596 EUR
$1,783 USD
View
B+
Retailer 11
-
€1,598 EUR
$1,785 USD
View
Retailer 12
-
€1,629 EUR
$1,820 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€1,773 EUR
£1,560 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F8662DD7F · Oct 31
€2,945 EUR
$3,290 USD
View
13 more retailers have this diamond
Prices start from €411 EURSave up to €2,534 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
2.90ct Round
€411 EUR