Oval|Lab Grown|IGI

3.08ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG835685651

Certificate IGI LG835685651

Diamond specifications and retailer prices

From €521 EUR
$582 USD
As of November 1, 2026
Save €2,003 EUR (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,524 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835685651 or 835685651. Listed at 3 retailers as of October 31, 2026, with prices from €521 to €2,524, a €2,003 spread on the same certified stone. Brilliant Earth lists it at €2,524. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685651
Dimensions11.66 × 8.02 × 5.17 mm
L/W Ratio1.45
Top View
11.66 mm8.02 mm3.08 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685651
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,524 EUR|Low: €521 EUR|High: €2,524 EUR|Avg: €1,295 EUR
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3€521 EUR
Retailer 2€689 EUR
Brilliant Earth€2,524 EUR

4 data points across 3 retailers

3 retailers€521 EUR to €2,524 EUR

B+
Cheapest Retailer
-
€521 EUR
$582 USD
A
Retailer 2
-
€689 EUR
View
Most Expensive
B
Brilliant Earth
21649916A · Oct 31
€2,524 EUR
$2,820 USD
View
2 more retailers have this diamond
Prices start from €521 EURSave up to €2,003 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
3.08ct Oval
€521 EUR