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Cushion|Lab Grown|IGI

0.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG670429521

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG670429521

Diamond specifications and retailer prices

From $181 USD
As of October 29, 2026
Save $1,369 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,550 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670429521 or 670429521. Listed at 20 retailers as of October 29, 2026, with prices from $181 to $1,550, a $1,369 spread on the same certified stone. Do Amore Diamonds lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670429521
Dimensions5.62 × 4.35 × 3.01 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.35 mm0.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670429521
Side View
Table 55.0%Crown 34°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 69.2%

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 29
Current: $1,550 USD|Low: $174 USD|High: $1,550 USD|Avg: $568 USD|+4.0%
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
Retailer 18
October 29, 2026
Retailer 5$181 USD
Retailer 17$197 USD
Retailer 8$201 USD
Retailer 7$300 USD
Retailer 11$370 USD
Retailer 2$397 USD
Retailer 14$400 USD
Retailer 13$420 USD
Retailer 4$434 USD
Retailer 3$439 USD
Retailer 16$500 USD
Retailer 15$603 USD
Retailer 18$712 USD
Retailer 9$734 USD
Retailer 10$886 USD
Retailer 12$1,041 USD
Retailer 6$1,074 USD
Do Amore Diamonds$1,550 USD

33 data points across 18 retailers

20 retailers$181 USD to $1,550 USD

A
Cheapest Retailer
-
$181 USD
Final sale: no returns
A
Retailer 2
-
$197 USD
View
A
Retailer 3
-
$201 USD
View
A
Retailer 4
-
$300 USD
View
B+
Retailer 5
-
$370 USD
€352 EUR
View
B+
Retailer 6
-
$397 USD
£313 GBP
View
B+
Retailer 7
-
$400 USD
ZAR 6,467 ZAR
View
B+
Retailer 8
-
$420 USD
£331 GBP
View
B+
Retailer 9
-
$434 USD
View
B+
Retailer 10
-
$439 USD
View
B+
Retailer 11
-
$500 USD
View
B
Retailer 12
-
$603 USD
CA$837 CAD
View
B
Retailer 13
-
$712 USD
View
B
Retailer 14
-
$734 USD
View
B
Retailer 15
-
$885 USD
View
B
Retailer 16
-
$886 USD
View
B
Retailer 17
-
$1,041 USD
£820 GBP
View
B
Retailer 18
-
$1,074 USD
View
B
Retailer 19
-
$1,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C03C1345 · Oct 29
$1,550 USD
View
19 more retailers have this diamond
Prices start from $181 USDSave up to $1,369 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
0.57ct Cushion
$181 USD