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Round|Lab Grown|IGI

3.83ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG623475668

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623475668

Diamond specifications and retailer prices

From €431 EUR
$482 USD
As of October 31, 2026
Save €1,378 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,810 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.83ct lab-grown round diamond

This 3.83ct 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 LG623475668 or 623475668. Listed at 5 retailers as of October 30, 2026, with prices from €431 to €1,810, a €1,378 spread on the same certified stone. The Diamond Guys lists it at €1,810. 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

3.83
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623475668
Dimensions10.14 × 10.11 × 6.11 mm
L/W Ratio1.00
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
10.14 mm10.11 mm3.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623475668
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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: €431 EUR|Low: €431 EUR|High: €3,294 EUR|Avg: €1,275 EUR|-3.8%
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
The Diamond Guys
October 27, 2026
Retailer 1€431 EUR
Retailer 6€611 EUR
Retailer 9€731 EUR
Retailer 4€757 EUR
Retailer 7€770 EUR
Retailer 11€840 EUR
Retailer 12€1,051 EUR
Retailer 13€1,176 EUR
Retailer 2€1,243 EUR
Retailer 5€1,254 EUR
Retailer 10€1,763 EUR
The Diamond Guys€1,810 EUR
Retailer 3€2,107 EUR
Retailer 8€3,294 EUR

13 data points across 14 retailers

5 retailers€431 EUR to €1,810 EUR

A
Cheapest Retailer
-
€431 EUR
$482 USD
Final sale: no returns
B+
Retailer 2
-
€611 EUR
$683 USD
View
Retailer 3
-
€1,051 EUR
ZAR 18,974 ZAR
View
Price last confirmed 66 days ago
B+
Retailer 4
-
€1,254 EUR
CA$1,946 CAD
View
Most Expensive
B
The Diamond Guys
1954433956 · Oct 30
€1,810 EUR
$2,022 USD
View
4 more retailers have this diamond
Prices start from €431 EURSave up to €1,378 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
3.83ct Round
€431 EUR