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Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG638464632

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638464632

Diamond specifications and retailer prices

From €372 EUR
$416 USD
As of October 26, 2026
Save €2,931 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,303 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638464632 or 638464632. Listed at 11 retailers as of October 26, 2026, with prices from €372 to €3,303, a €2,931 spread on the same certified stone. Do Amore Diamonds lists it at €3,303. 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

3.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638464632
Dimensions10.00 × 9.95 × 5.99 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
10.00 mm9.95 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638464632
Side View
Table 59.0%Crown 34.1°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 60.0%

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 26
Current: €3,303 EUR|Low: €320 EUR|High: €4,055 EUR|Avg: €1,665 EUR|-8.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 15€372 EUR
Retailer 13€417 EUR
Retailer 3€442 EUR
Retailer 12€729 EUR
Retailer 18€729 EUR
Retailer 9€907 EUR
Retailer 8€961 EUR
Retailer 2€1,076 EUR
Retailer 4€1,122 EUR
Retailer 14€1,295 EUR
Retailer 16€1,639 EUR
Retailer 10€1,867 EUR
Retailer 11€1,882 EUR
Retailer 5€1,907 EUR
Retailer 17€2,166 EUR
Retailer 6€3,099 EUR
Do Amore Diamonds€3,303 EUR
Retailer 7€4,055 EUR

25 data points across 18 retailers

11 retailers€372 EUR to €3,303 EUR

A
Cheapest Retailer
-
€372 EUR
$416 USD
A
Retailer 2
-
€417 EUR
$466 USD
View
A
Retailer 3
-
€442 EUR
$494 USD
View
Final sale: no returns
B+
Retailer 4
-
€729 EUR
$815 USD
View
A
Retailer 5
-
€729 EUR
$815 USD
View
A
Retailer 6
-
€1,076 EUR
A$1,850 AUD
View
B+
Retailer 7
-
€1,295 EUR
$1,447 USD
View
B+
Retailer 8
-
€1,639 EUR
$1,831 USD
View
B+
Retailer 9
-
€1,882 EUR
£1,656 GBP
View
Retailer 10
-
€2,166 EUR
$2,420 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-9EB9A50A6 · Oct 29
€3,303 EUR
$3,690 USD
View
10 more retailers have this diamond
Prices start from €372 EURSave up to €2,931 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
3.71ct Round
€372 EUR