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Cushion|Lab Grown|IGI

3.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG643437691

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG643437691

Diamond specifications and retailer prices

From €439 EUR
$491 USD
As of October 31, 2026
Save €3,051 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,491 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643437691 or 643437691. Listed at 18 retailers as of October 31, 2026, with prices from €439 to €3,491, a €3,051 spread on the same certified stone. Do Amore Diamonds lists it at €3,491. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643437691
Dimensions8.74 × 8.31 × 5.60 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm8.31 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643437691
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.4%

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 31
Current: €3,491 EUR|Low: €281 EUR|High: €5,039 EUR|Avg: €1,864 EUR|-30.7%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21€439 EUR
Retailer 19€647 EUR
Retailer 17€649 EUR
Retailer 20€758 EUR
Retailer 2€895 EUR
Retailer 11€955 EUR
Retailer 15€1,138 EUR
Retailer 16€1,170 EUR
Retailer 12€1,622 EUR
Retailer 10€1,644 EUR
Retailer 4€1,826 EUR
Retailer 5€1,861 EUR
Retailer 13€2,007 EUR
Retailer 6€2,014 EUR
Retailer 8€2,211 EUR
Retailer 18€2,252 EUR
Retailer 9€2,264 EUR
Retailer 3€2,822 EUR
Retailer 7€3,135 EUR
Do Amore Diamonds€3,491 EUR
Retailer 14€4,851 EUR

21 data points across 21 retailers

18 retailers€439 EUR to €3,491 EUR

A
Cheapest Retailer
-
€439 EUR
$491 USD
Final sale: no returns
B+
Retailer 2
-
€647 EUR
$723 USD
View
A
Retailer 3
-
€649 EUR
$725 USD
View
A
Retailer 4
-
€758 EUR
$847 USD
View
A
Retailer 5
-
€895 EUR
£787 GBP
View
A
Retailer 6
-
€1,138 EUR
A$1,956 AUD
View
A
Retailer 7
-
€1,170 EUR
ZAR 21,108 ZAR
View
Retailer 8
-
€1,375 EUR
HK$12,000 HKD
View
Price last confirmed 57 days ago
B+
Retailer 9
-
€1,826 EUR
$2,040 USD
View
B+
Retailer 10
-
€1,861 EUR
$2,080 USD
View
B+
Retailer 11
-
€2,007 EUR
$2,242 USD
View
Retailer 12
-
€2,014 EUR
$2,250 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€2,211 EUR
CA$3,430 CAD
View
B+
Retailer 14
-
€2,252 EUR
£1,981 GBP
View
Retailer 15
-
€2,264 EUR
£1,992 GBP
View
Price last confirmed 12 days ago
B
Retailer 16
-
€2,822 EUR
SGD 4,260 SGD
View
B
Retailer 17
-
€3,135 EUR
$3,503 USD
View
Most Expensive
B
Do Amore Diamonds
27-FE14E09F7 · Oct 31
€3,491 EUR
$3,900 USD
View
17 more retailers have this diamond
Prices start from €439 EURSave up to €3,051 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
€439 EUR