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Round|Lab Grown|IGI

3.79ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG635488113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635488113

Diamond specifications and retailer prices

From €427 EUR
$477 USD
As of October 31, 2026
Save €1,391 EUR (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,818 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.79ct lab-grown round diamond

This 3.79ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635488113 or 635488113. Listed at 5 retailers as of October 31, 2026, with prices from €427 to €1,818, a €1,391 spread on the same certified stone. The Diamond Guys lists it at €1,818. 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

3.79
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635488113
Dimensions10.03 × 9.95 × 6.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
10.03 mm9.95 mm3.79 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635488113
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Oct 31
Current: €427 EUR|Low: €293 EUR|High: €3,383 EUR|Avg: €1,404 EUR|+45.9%
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
The Diamond Guys
October 27, 2026
Retailer 1€427 EUR
Retailer 7€606 EUR
Retailer 10€726 EUR
Retailer 5€747 EUR
Retailer 11€761 EUR
Retailer 13€823 EUR
Retailer 14€1,041 EUR
Retailer 9€1,174 EUR
Retailer 2€1,233 EUR
Retailer 6€1,260 EUR
Retailer 12€1,747 EUR
The Diamond Guys€1,818 EUR
Retailer 4€2,058 EUR
Retailer 8€3,258 EUR
Retailer 3€3,383 EUR

13 data points across 15 retailers

5 retailers€427 EUR to €1,818 EUR

A
Cheapest Retailer
-
€427 EUR
$477 USD
Final sale: no returns
B+
Retailer 2
-
€606 EUR
$677 USD
View
Retailer 3
-
€1,174 EUR
$1,312 USD
View
Price last confirmed 46 days ago
B+
Retailer 4
-
€1,260 EUR
CA$1,956 CAD
View
Most Expensive
B
The Diamond Guys
1954433963 · Nov 1
€1,818 EUR
$2,031 USD
View
4 more retailers have this diamond
Prices start from €427 EURSave up to €1,391 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
3.79ct Round
€427 EUR