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Cushion|Lab Grown|IGI

2.40ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG508153149

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG508153149

Diamond specifications and retailer prices

From $578 USD
As of November 1, 2026
Save $4,012 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,590 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown cushion diamond

This 2.4ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG508153149 or 508153149. Listed at 9 retailers as of November 1, 2026, with prices from $578 to $4,590, a $4,012 spread on the same certified stone. Do Amore Diamonds lists it at $4,590. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.40
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508153149
Dimensions8.50 × 7.34 × 5.07 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.50 mm7.34 mm2.40 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508153149
Side View
Table 63.5%Crown 31.8°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 69.1%

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: Nov 1
Current: $4,590 USD|Low: $578 USD|High: $4,590 USD|Avg: $1,902 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
November 1, 2026
Retailer 8$578 USD
Retailer 10$757 USD
Retailer 11$780 USD
Retailer 7$995 USD
Retailer 12$1,142 USD
Retailer 5$1,572 USD
Retailer 9$2,073 USD
Retailer 4$2,390 USD
Retailer 6$2,398 USD
Retailer 3$2,429 USD
Retailer 2$3,072 USD
Do Amore Diamonds$4,590 USD

15 data points across 12 retailers

9 retailers$578 USD to $4,590 USD

A
Cheapest Retailer
-
$578 USD
Final sale: no returns
A
Retailer 2
-
$757 USD
View
B+
Retailer 3
-
$995 USD
View
B
Retailer 4
-
$1,572 USD
A$2,418 AUD
View
Retailer 5
-
$2,073 USD
£1,632 GBP
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,398 USD
View
B
Retailer 7
-
$2,429 USD
View
B
Retailer 8
-
$3,072 USD
£2,419 GBP
View
Most Expensive
B
Do Amore Diamonds
27-05D944BA4 · Nov 2
$4,590 USD
View
8 more retailers have this diamond
Prices start from $578 USDSave up to $4,012 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
2.40ct Cushion
$578 USD