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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG729574005

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729574005

Diamond specifications and retailer prices

From $1,112 USD
As of October 28, 2026
Save $4,948 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,060 USD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729574005 or 729574005. Listed at 17 retailers as of October 28, 2026, with a 445% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574005
Dimensions9.88 × 8.24 × 5.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm8.24 mm3.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574005
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,060 USD|Low: $1,112 USD|High: $9,600 USD|Avg: $3,006 USD
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 28, 2026
Retailer 8$1,112 USD
Retailer 15$1,142 USD
Retailer 3$1,183 USD
Retailer 17$1,360 USD
Retailer 4$1,521 USD
Retailer 5$1,666 USD
Retailer 2$1,882 USD
Retailer 10$1,985 USD
Retailer 11$2,540 USD
Retailer 16$2,947 USD
Retailer 14$3,005 USD
Retailer 9$3,612 USD
Retailer 6$3,668 USD
Retailer 13$4,202 USD
Retailer 7$4,641 USD
Retailer 12$6,060 USD
Do Amore Diamonds$9,060 USD

39 data points across 17 retailers

17 retailers$1,112 USD to $6,060 USD

A
Cheapest Retailer
-
$1,112 USD
Returns within 30 days
A
Retailer 2
-
$1,142 USD
View
Final sale: no returns
A
Retailer 3
-
$1,183 USD
View
Price last confirmed 11 days ago
Returns within 30 days
A
Retailer 4
-
$1,360 USD
View
Returns within 40 days
A
Retailer 5
-
$1,521 USD
View
Returns within 30 days
B+
Retailer 6
-
$1,666 USD
View
Returns within 30 days
B+
Retailer 7
-
$1,882 USD
£1,482 GBP
View
Returns within 30 days
B+
Retailer 8
-
$1,985 USD
€1,890 EUR
View
Returns within 100 days
B
Retailer 9
-
$2,540 USD
A$3,908 AUD
View
B
Retailer 10
-
$2,947 USD
A$4,534 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$3,005 USD
ZAR 48,538 ZAR
View
Returns within 7 days
B
Retailer 12
-
$3,612 USD
£2,844 GBP
View
Returns within 30 days
B
Retailer 13
-
$3,668 USD
View
Returns within 30 days
B
Retailer 14
-
$4,202 USD
£3,309 GBP
View
B
Retailer 15
-
$4,641 USD
View
Returns within 90 days
B
Retailer 16
-
$6,060 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-DCFDB0531 · Oct 29
$9,060 USD
View
Price under review
Returns within 60 days
16 more retailers have this diamond
Prices start from $1,112 USDSave up to $4,948 USD

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
$1,112 USD