Cushion|Lab Grown|IGI

2.59ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG842623515

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842623515

Diamond specifications and retailer prices

From $457 USD
£360 GBP
As of October 30, 2026
Save $1,282 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,740 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.59ct lab-grown cushion diamond

This 2.59ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842623515 or 842623515. Listed at 8 retailers as of October 29, 2026, with prices from $457 to $1,740, a $1,282 spread on the same certified stone. MOH London lists it at $1,740. 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

2.59
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842623515
Dimensions9.18 × 7.30 × 5.07 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm7.30 mm2.59 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842623515
Side View
Table 62.0%Crown 33.9°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 69.5%

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 30
Current: $1,740 USD|Low: $456 USD|High: $1,809 USD|Avg: $1,178 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$457 USD
Retailer 8$711 USD
Retailer 2$805 USD
Retailer 5$973 USD
Retailer 4$1,425 USD
Retailer 7$1,477 USD
Retailer 6$1,688 USD
MOH London$1,740 USD

17 data points across 8 retailers

8 retailers$457 USD to $1,740 USD

A
Cheapest Retailer
-
$457 USD
£360 GBP
B+
Retailer 2
-
$711 USD
View
A
Retailer 3
-
$805 USD
£634 GBP
View
A
Retailer 4
-
$973 USD
View
B+
Retailer 5
-
$1,425 USD
SGD 1,925 SGD
View
Retailer 6
-
$1,477 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,688 USD
View
Most Expensive
B+
MOH London
LG842623515 · Oct 29
$1,740 USD
£1,370 GBP
View
7 more retailers have this diamond
Prices start from $457 USDSave up to $1,282 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
2.59ct Cushion
$457 USD