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Cushion|Lab Grown|IGI

3.03ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG526268677

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268677

Diamond specifications and retailer prices

From €558 EUR
$623 USD
As of October 31, 2026
Save €2,351 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,909 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268677 or 526268677. Listed at 14 retailers as of October 29, 2026, with prices from €558 to €2,909, a €2,351 spread on the same certified stone. Brilliant Earth lists it at €2,909. 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

3.03
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268677
Dimensions8.65 × 7.80 × 4.97 mm
L/W Ratio1.11
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
8.65 mm7.80 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268677
Side View
Table 62.5%Crown 31.6°Girdle: STK-VTKPavilion 29.9°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,909 EUR|Low: €538 EUR|High: €3,008 EUR|Avg: €1,511 EUR|-3.3%
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
October 31, 2026
Retailer 3€558 EUR
Retailer 8€618 EUR
Retailer 7€712 EUR
Retailer 13€865 EUR
Retailer 10€952 EUR
Retailer 11€952 EUR
Retailer 2€963 EUR
Retailer 12€1,801 EUR
Retailer 9€1,988 EUR
Retailer 5€2,002 EUR
Retailer 4€2,086 EUR
Retailer 6€2,684 EUR
Brilliant Earth€2,909 EUR

41 data points across 13 retailers

14 retailers€558 EUR to €2,909 EUR

A
Cheapest Retailer
-
€558 EUR
$623 USD
Final sale: no returns
Retailer 2
-
€618 EUR
$690 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€712 EUR
$795 USD
View
A
Retailer 4
-
€865 EUR
$966 USD
View
A
Retailer 5
-
€952 EUR
$1,064 USD
View
A
Retailer 6
-
€952 EUR
$1,064 USD
View
A
Retailer 7
-
€963 EUR
£847 GBP
View
B
Retailer 8
-
€1,801 EUR
£1,584 GBP
View
B+
Retailer 9
-
€1,988 EUR
$2,221 USD
View
B+
Retailer 10
-
€2,002 EUR
$2,237 USD
View
B
Retailer 11
-
€2,086 EUR
$2,330 USD
View
B
Retailer 12
-
€2,108 EUR
HK$18,400 HKD
View
B
Retailer 13
-
€2,684 EUR
£2,361 GBP
View
Most Expensive
B
Brilliant Earth
17972213A · Oct 29
€2,909 EUR
$3,250 USD
View
13 more retailers have this diamond
Prices start from €558 EURSave up to €2,351 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
3.03ct Cushion
€558 EUR