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Cushion|Lab Grown|IGI

4.03ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG757537348

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

Certificate IGI LG757537348

Diamond specifications and retailer prices

From $935 USD
As of October 29, 2026
Save $2,281 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,790 USD at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757537348 or 757537348. Listed at 13 retailers as of October 29, 2026, with a 244% 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

4.03
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757537348
Dimensions9.38 × 9.16 × 6.09 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.16 mm4.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757537348
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.5%

Caratlytics Score

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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: $6,790 USD|Low: $752 USD|High: $7,930 USD|Avg: $2,284 USD|-14.4%
Brilliant Earth
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
October 29, 2026
Retailer 10$752 USD
Retailer 14$759 USD
Retailer 11$935 USD
Retailer 3$1,178 USD
Retailer 2$1,210 USD
Retailer 13$1,239 USD
Retailer 7$1,274 USD
Retailer 5$1,889 USD
Retailer 4$2,362 USD
Retailer 12$2,590 USD
Retailer 6$2,620 USD
Retailer 9$3,085 USD
Retailer 8$3,216 USD
Brilliant Earth$6,790 USD

38 data points across 14 retailers

13 retailers$935 USD to $3,216 USD

A
Retailer 1
-
$752 USD
£592 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$935 USD
View
A
Retailer 3
-
$1,178 USD
View
A
Retailer 4
-
$1,210 USD
£953 GBP
View
A
Retailer 5
-
$1,239 USD
View
A
Retailer 6
-
$1,274 USD
€1,213 EUR
View
A
Retailer 7
-
$1,889 USD
View
B+
Retailer 8
-
$2,362 USD
£1,860 GBP
View
B+
Retailer 9
-
$2,590 USD
View
B+
Retailer 10
-
$2,620 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$3,085 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$3,216 USD
£2,532 GBP
View
Most Expensive
B
Brilliant Earth
16997440A · Oct 11
$6,790 USD
View
Price last confirmed 18 days ago
12 more retailers have this diamond
Prices start from $935 USDSave up to $2,281 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
4.03ct Cushion
$935 USD