Cushion|Lab Grown|IGI

1.03ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG803621930

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG803621930

Diamond specifications and retailer prices

From $200 USD
As of October 28, 2026
Save $1,520 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,720 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803621930 or 803621930. Listed at 10 retailers as of October 28, 2026, with prices from $200 to $1,720, a $1,520 spread on the same certified stone. Do Amore Diamonds lists it at $1,720. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803621930
Dimensions5.93 × 5.79 × 3.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.79 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803621930
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.0%

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: $1,720 USD|Low: $130 USD|High: $1,720 USD|Avg: $628 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
October 29, 2026
Retailer 12$130 USD
Retailer 10$200 USD
Retailer 13$293 USD
Retailer 2$302 USD
Retailer 9$393 USD
Retailer 4$450 USD
Retailer 5$528 USD
Retailer 8$595 USD
Retailer 6$599 USD
Retailer 11$960 USD
Retailer 3$966 USD
Retailer 7$1,147 USD
Do Amore Diamonds$1,720 USD

45 data points across 13 retailers

10 retailers$200 USD to $1,720 USD

A
Cheapest Retailer
-
$200 USD
Final sale: no returns
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$302 USD
£237 GBP
View
A
Retailer 4
-
$393 USD
View
B+
Retailer 5
-
$595 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$599 USD
A$921 AUD
View
B
Retailer 7
-
$960 USD
£756 GBP
View
Price last confirmed 13 days ago
B
Retailer 8
-
$966 USD
View
B
Retailer 9
-
$1,147 USD
£903 GBP
View
Most Expensive
B
Do Amore Diamonds
27-424EB11F4 · Oct 29
$1,720 USD
View
9 more retailers have this diamond
Prices start from $200 USDSave up to $1,520 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
$200 USD