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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG747513455

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513455

Diamond specifications and retailer prices

From $190 USD
As of October 29, 2026
Save $906 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,096 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513455 or 747513455. Listed at 17 retailers as of October 28, 2026, with prices from $190 to $1,096, a $906 spread on the same certified stone. Reve Diamonds lists it at $1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513455
Dimensions5.37 × 5.37 × 7.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.37 mm5.37 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513455
Side View
Table 58.0%Crown 30.6°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 63.9%

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 29
Current: $373 USD|Low: $188 USD|High: $1,096 USD|Avg: $541 USD|-4.9%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 10$190 USD
Retailer 4$210 USD
Retailer 15$330 USD
Retailer 12$361 USD
Retailer 9$373 USD
Retailer 1$373 USD
Retailer 3$377 USD
Retailer 7$408 USD
Retailer 16$452 USD
Retailer 14$512 USD
Retailer 2$548 USD
Retailer 13$608 USD
Retailer 8$725 USD
Retailer 5$730 USD
Retailer 6$750 USD
Retailer 11$987 USD
Reve Diamonds$1,096 USD

40 data points across 17 retailers

17 retailers$190 USD to $1,096 USD

A
Cheapest Retailer
-
$190 USD
Final sale: no returns
A
Retailer 2
-
$210 USD
View
A
Retailer 3
-
$330 USD
View
A
Retailer 4
-
$361 USD
ZAR 5,826 ZAR
View
A
Retailer 5
-
$373 USD
€355 EUR
View
A
Retailer 6
-
$373 USD
£294 GBP
View
A
Retailer 7
-
$377 USD
View
A
Retailer 8
-
$408 USD
£322 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$452 USD
View
B+
Retailer 10
-
$512 USD
A$787 AUD
View
B+
Retailer 11
-
$548 USD
View
B+
Retailer 12
-
$608 USD
A$935 AUD
View
B
Retailer 13
-
$725 USD
View
B
Retailer 14
-
$730 USD
View
B
Retailer 15
-
$750 USD
View
B
Retailer 16
-
$987 USD
£777 GBP
View
Most Expensive
B
Reve Diamonds
44886590A · Oct 28
$1,096 USD
View
16 more retailers have this diamond
Prices start from $190 USDSave up to $906 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
1.03ct Cushion
$190 USD