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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG596313787

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG596313787

Diamond specifications and retailer prices

From €656 EUR
$733 USD
As of October 30, 2026
Save €2,333 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,990 EUR at Brilliant Earth · As of October 31, 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 LG596313787 or 596313787. Listed at 16 retailers as of October 30, 2026, with prices from €656 to €2,990, a €2,333 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596313787
Dimensions11.72 × 8.37 × 5.20 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
11.72 mm8.37 mm3.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596313787
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 30
Current: €2,990 EUR|Low: €275 EUR|High: €3,813 EUR|Avg: €1,070 EUR|-21.6%
Brilliant Earth
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
Retailer 15
October 31, 2026
Retailer 15€370 EUR
Retailer 6€426 EUR
Retailer 4€656 EUR
Retailer 11€658 EUR
Retailer 2€677 EUR
Retailer 13€761 EUR
Retailer 9€867 EUR
Retailer 14€883 EUR
Retailer 10€890 EUR
Retailer 7€1,159 EUR
Retailer 12€1,203 EUR
Retailer 3€1,354 EUR
Retailer 5€1,553 EUR
Retailer 8€1,612 EUR
Brilliant Earth€2,990 EUR

27 data points across 15 retailers

16 retailers€656 EUR to €2,990 EUR

Retailer 1
-
€344 EUR
$384 USD
Price last confirmed 38 days ago
Retailer 2
-
€385 EUR
$430 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€421 EUR
$470 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
€656 EUR
$733 USD
View
B+
Retailer 5
-
€658 EUR
$735 USD
View
A
Retailer 6
-
€677 EUR
View
A
Retailer 7
-
€761 EUR
$850 USD
View
A
Retailer 8
-
€867 EUR
A$1,491 AUD
View
A
Retailer 9
-
€883 EUR
$987 USD
View
A
Retailer 10
-
€890 EUR
ZAR 16,071 ZAR
View
B+
Retailer 11
-
€1,203 EUR
$1,344 USD
View
B+
Retailer 12
-
€1,354 EUR
$1,513 USD
View
Retailer 13
-
€1,369 EUR
$1,529 USD
View
Price last confirmed 34 days ago
Retailer 14
-
€1,553 EUR
$1,735 USD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
€1,612 EUR
£1,418 GBP
View
Most Expensive
B
Brilliant Earth
7914428A · Oct 31
€2,990 EUR
$3,340 USD
View
15 more retailers have this diamond
Prices start from €656 EURSave up to €2,333 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
€656 EUR