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Round|Lab Grown|IGI

2.90ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG490174525

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490174525

Diamond specifications and retailer prices

From €1,524 EUR
As of November 5, 2026
Save €8,277 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,800 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.9ct lab-grown round diamond

This 2.9ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490174525 or 490174525. Listed at 12 retailers as of November 3, 2026, with prices from €1,524 to €9,800, a €8,277 spread on the same certified stone. Cape Diamonds lists it at €9,800. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490174525
Dimensions9.02 × 8.98 × 5.69 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.02 mm8.98 mm2.90 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490174525
Side View
Table 57.5%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: Nov 5
Current: €9,800 EUR|Low: €1,524 EUR|High: €10,394 EUR|Avg: €5,182 EUR|-5.7%
Cape 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
November 5, 2026
Retailer 6€1,524 EUR
Retailer 8€3,265 EUR
Retailer 12€3,552 EUR
Retailer 11€3,656 EUR
Retailer 9€3,787 EUR
Retailer 3€3,925 EUR
Retailer 4€4,385 EUR
Retailer 13€4,733 EUR
Retailer 7€5,122 EUR
Retailer 10€5,872 EUR
Retailer 2€8,091 EUR
Retailer 5€8,569 EUR
Cape Diamonds€9,800 EUR

23 data points across 13 retailers

12 retailers€1,524 EUR to €9,800 EUR

A
Cheapest Retailer
-
€1,524 EUR
B+
Retailer 2
-
€3,265 EUR
View
B+
Retailer 3
-
€3,552 EUR
View
B+
Retailer 4
-
€3,656 EUR
View
Final sale: no returns
Retailer 5
-
€3,787 EUR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€3,787 EUR
View
B+
Retailer 7
-
€3,925 EUR
View
B+
Retailer 8
-
€4,733 EUR
View
B
Retailer 9
-
€5,122 EUR
View
B
Retailer 10
-
€5,872 EUR
View
B
Retailer 11
-
€8,091 EUR
View
Most Expensive
B
Cape Diamonds
cert_490174525 · Nov 3
€9,800 EUR
ZAR 177,705 ZAR
View
11 more retailers have this diamond
Prices start from €1,524 EURSave up to €8,277 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
€1,524 EUR