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Cushion|Lab Grown|IGI

2.52ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG717587223

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717587223

Diamond specifications and retailer prices

From $1,459 USD
As of October 31, 2026
Save $3,441 USD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,955 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.52ct lab-grown cushion diamond

This 2.52ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG717587223 or 717587223. Listed at 19 retailers as of October 30, 2026, with a 236% 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

2.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587223
Dimensions9.30 × 6.88 × 4.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.88 mm2.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587223
Side View
Table 66.0%Crown 40.1°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 62.9%

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 31
Current: $4,955 USD|Low: $1,350 USD|High: $5,970 USD|Avg: $2,996 USD
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$1,398 USD
Retailer 18$1,459 USD
Retailer 19$1,560 USD
Retailer 4$1,613 USD
Retailer 6$1,625 USD
Retailer 14$2,000 USD
Retailer 2$2,012 USD
Retailer 13$2,244 USD
Retailer 5$2,512 USD
Retailer 7$2,697 USD
Retailer 16$3,325 USD
Retailer 8$3,383 USD
Retailer 12$3,607 USD
Retailer 17$3,871 USD
Retailer 9$4,401 USD
Retailer 15$4,498 USD
Retailer 10$4,682 USD
Retailer 11$4,900 USD
Rare Carat$4,955 USD

36 data points across 19 retailers

19 retailers$1,459 USD to $4,900 USD

Retailer 1
-
$1,398 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,459 USD
View
Final sale: no returns
A
Retailer 3
-
$1,560 USD
View
A
Retailer 4
-
$1,613 USD
HK$12,600 HKD
View
A
Retailer 5
-
$1,625 USD
View
A
Retailer 6
-
$2,000 USD
View
A
Retailer 7
-
$2,012 USD
£1,584 GBP
View
A
Retailer 8
-
$2,244 USD
€2,137 EUR
View
A
Retailer 9
-
$2,512 USD
View
A
Retailer 10
-
$2,697 USD
View
Retailer 11
-
$3,325 USD
A$5,115 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,383 USD
£2,664 GBP
View
B+
Retailer 13
-
$3,607 USD
ZAR 58,273 ZAR
View
B+
Retailer 14
-
$3,871 USD
View
B+
Retailer 15
-
$4,401 USD
View
B+
Retailer 16
-
$4,498 USD
£3,542 GBP
View
B+
Retailer 17
-
$4,682 USD
SGD 6,327 SGD
View
B+
Retailer 18
-
$4,900 USD
View
Most Expensive
Rare Carat
DV-129. · Aug 27
$4,955 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $1,459 USDSave up to $3,441 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
2.52ct Cushion
$1,459 USD