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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG602366605

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602366605

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 29, 2026
Save €2,658 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,990 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG602366605 or 602366605. Listed at 19 retailers as of October 29, 2026, with prices from €331 to €2,990, a €2,658 spread on the same certified stone. Brilliant Earth lists it at €2,990. 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 angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602366605
Dimensions11.61 × 8.36 × 5.22 mm
L/W Ratio1.39
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
11.61 mm8.36 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602366605
Side View
Table 59.0%Crown 35.9°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.4%

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 29
Current: €2,990 EUR|Low: €329 EUR|High: €3,813 EUR|Avg: €1,021 EUR|-21.6%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6€331 EUR
Retailer 9€370 EUR
Retailer 18€384 EUR
Retailer 3€410 EUR
Retailer 4€410 EUR
Retailer 21€470 EUR
Retailer 11€656 EUR
Retailer 17€658 EUR
Retailer 2€677 EUR
Retailer 7€761 EUR
Retailer 15€867 EUR
Retailer 8€883 EUR
Retailer 16€890 EUR
Retailer 14€1,159 EUR
Retailer 19€1,203 EUR
Retailer 5€1,318 EUR
Retailer 10€1,354 EUR
Retailer 12€1,553 EUR
Retailer 13€1,612 EUR
Retailer 20€1,674 EUR
Brilliant Earth€2,990 EUR

36 data points across 21 retailers

19 retailers€331 EUR to €2,990 EUR

A
Cheapest Retailer
-
€331 EUR
$370 USD
A
Retailer 2
-
€384 EUR
$429 USD
View
A
Retailer 3
-
€410 EUR
$458 USD
View
A
Retailer 4
-
€410 EUR
$458 USD
View
Retailer 5
-
€470 EUR
£414 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
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€656 EUR
$733 USD
View
A
Retailer 7
-
€658 EUR
$735 USD
View
A
Retailer 8
-
€677 EUR
View
A
Retailer 9
-
€761 EUR
$850 USD
View
A
Retailer 10
-
€867 EUR
A$1,491 AUD
View
A
Retailer 11
-
€883 EUR
$987 USD
View
A
Retailer 12
-
€890 EUR
ZAR 16,071 ZAR
View
B+
Retailer 13
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€1,203 EUR
$1,344 USD
View
B+
Retailer 14
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€1,318 EUR
$1,473 USD
View
B+
Retailer 15
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€1,354 EUR
$1,513 USD
View
Retailer 16
-
€1,553 EUR
$1,735 USD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
€1,612 EUR
£1,418 GBP
View
Retailer 18
-
€1,674 EUR
$1,870 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
8250195A · Oct 29
€2,990 EUR
$3,340 USD
View
18 more retailers have this diamond
Prices start from €331 EURSave up to €2,658 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
€331 EUR