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Oval|Lab Grown|IGI

3.02ct J SI1 Oval Lab Grown Diamond

VG • J/SI1 • IGI LG432029800

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG432029800

Diamond specifications and retailer prices

From €1,158 EUR
$1,294 USD
As of October 31, 2026
Save €492 EUR (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,683 EUR at Rare Carat · As of September 20, 2026
View at Rare Carat

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG432029800 or 432029800. Listed at 3 retailers as of October 31, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG432029800
Dimensions11.02 × 8.09 × 5.40 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
11.02 mm8.09 mm3.02 ctJ / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG432029800
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,683 EUR|Low: €1,158 EUR|High: €4,633 EUR|Avg: €2,034 EUR|+1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 25, 2026
Retailer 4€1,158 EUR
Retailer 6€1,638 EUR
Retailer 3€1,651 EUR
Rare Carat€1,683 EUR
Retailer 7€2,053 EUR
Retailer 5€2,273 EUR
Retailer 2€4,633 EUR

6 data points across 7 retailers

3 retailers€1,158 EUR to €1,651 EUR

A
Cheapest Retailer
-
€1,158 EUR
$1,294 USD
B+
Retailer 2
-
€1,651 EUR
$1,844 USD
View
Most Expensive
Rare Carat
SLD0221_l_432029800 · Sep 20
€1,683 EUR
$1,880 USD
View
Price last confirmed 42 days ago
2 more retailers have this diamond
Prices start from €1,158 EURSave up to €492 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
3.02ct Oval
€1,158 EUR