Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG805654342

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805654342

Diamond specifications and retailer prices

From €344 EUR
$384 USD
As of October 31, 2026
Save €2,644 EUR (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,988 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval 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 LG805654342 or 805654342. Listed at 6 retailers as of October 31, 2026, with prices from €344 to €2,988, a €2,644 spread on the same certified stone. Helzberg Diamonds lists it at €2,988. 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

3.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805654342
Dimensions11.86 × 8.18 × 5.09 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.18 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805654342
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,988 EUR|Low: €344 EUR|High: €2,988 EUR|Avg: €1,077 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 15
October 31, 2026
Retailer 8€344 EUR
Retailer 11€404 EUR
Retailer 12€459 EUR
Retailer 7€624 EUR
Retailer 14€662 EUR
Retailer 3€676 EUR
Retailer 2€713 EUR
Retailer 15€845 EUR
Retailer 4€882 EUR
Retailer 13€1,085 EUR
Retailer 6€1,333 EUR
Retailer 5€1,460 EUR
Retailer 9€1,674 EUR
Retailer 10€2,032 EUR
Helzberg Diamonds€2,988 EUR

38 data points across 15 retailers

6 retailers€344 EUR to €2,988 EUR

A
Cheapest Retailer
-
€344 EUR
$384 USD
Final sale: no returns
A
Retailer 2
-
€713 EUR
£627 GBP
View
Retailer 3
-
€845 EUR
ZAR 15,248 ZAR
View
Price last confirmed 50 days ago
Retailer 4
-
€1,085 EUR
$1,212 USD
View
Price last confirmed 45 days ago
Retailer 5
-
€1,674 EUR
$1,870 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOGLMLKJKI · Oct 31
€2,988 EUR
$3,338 USD
View
5 more retailers have this diamond
Prices start from €344 EURSave up to €2,644 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
3.10ct Oval
€344 EUR