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Cushion|Lab Grown|IGI

2.56ct L VS1 Cushion Lab Grown Diamond

ID • L/VS1 • IGI LG841613530

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG841613530

Diamond specifications and retailer prices

From $1,331 USD
As of November 6, 2026
Save $940 USD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,267 USD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841613530 or 841613530. Listed at 7 retailers as of November 6, 2026, with a 71% 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

2.56
Carat
L
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613530
Dimensions10.16 × 6.85 × 4.51 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
10.16 mm6.85 mm2.56 ctL / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613530
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 39°Culet: LargeDepth 65.8%

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 6
Current: $3,267 USD|Low: $1,330 USD|High: $3,541 USD|Avg: $1,871 USD|-7.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$1,331 USD
Retailer 7$1,377 USD
Retailer 5$1,440 USD
Retailer 4$1,578 USD
Retailer 3$1,807 USD
Retailer 2$2,271 USD
Cape Diamonds$3,267 USD

23 data points across 7 retailers

7 retailers$1,331 USD to $2,271 USD

A
Cheapest Retailer
-
$1,331 USD
Retailer 2
-
$1,377 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$1,440 USD
View
B+
Retailer 4
-
$1,578 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$1,807 USD
View
C
Retailer 6
-
$2,271 USD
View
Most Expensive
Cape Diamonds
cert_841613530 · Nov 3
$3,267 USD
ZAR 52,775 ZAR
View
Price under review
6 more retailers have this diamond
Prices start from $1,331 USDSave up to $940 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
2.56ct Cushion
$1,331 USD