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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 $2,077 AUD
$1,459 USD
As of October 31, 2026
Save $4,898 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,054 AUD 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 31, 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
Colour
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

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 31
Current: $7,054 AUD|Low: $1,922 AUD|High: $8,498 AUD|Avg: $4,267 AUD
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$1,990 AUD
Retailer 18$2,077 AUD
Retailer 19$2,221 AUD
Retailer 4$2,296 AUD
Retailer 6$2,313 AUD
Retailer 14$2,847 AUD
Retailer 12$2,865 AUD
Retailer 2$3,172 AUD
Retailer 5$3,576 AUD
Retailer 7$3,839 AUD
Retailer 16$4,733 AUD
Retailer 8$4,816 AUD
Retailer 13$5,135 AUD
Retailer 17$5,511 AUD
Retailer 9$6,266 AUD
Retailer 15$6,404 AUD
Retailer 10$6,665 AUD
Retailer 11$6,975 AUD
Rare Carat$7,054 AUD

35 data points across 19 retailers

19 retailers$2,077 AUD to $6,975 AUD

Retailer 1
-
$1,990 AUD
$1,398 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,077 AUD
$1,459 USD
View
Final sale: no returns
A
Retailer 3
-
$2,221 AUD
$1,560 USD
View
A
Retailer 4
-
$2,296 AUD
HK$12,600 HKD
View
A
Retailer 5
-
$2,313 AUD
$1,625 USD
View
A
Retailer 6
-
$2,847 AUD
$2,000 USD
View
A
Retailer 7
-
$2,865 AUD
£1,584 GBP
View
A
Retailer 8
-
$3,172 AUD
€2,122 EUR
View
A
Retailer 9
-
$3,576 AUD
$2,512 USD
View
A
Retailer 10
-
$3,839 AUD
$2,697 USD
View
Retailer 11
-
$4,733 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$4,816 AUD
£2,664 GBP
View
B+
Retailer 13
-
$5,135 AUD
ZAR 58,273 ZAR
View
B+
Retailer 14
-
$5,511 AUD
$3,871 USD
View
B+
Retailer 15
-
$6,266 AUD
$4,401 USD
View
B+
Retailer 16
-
$6,404 AUD
£3,542 GBP
View
B+
Retailer 17
-
$6,665 AUD
SGD 6,327 SGD
View
B+
Retailer 18
-
$6,975 AUD
$4,900 USD
View
Most Expensive
Rare Carat
DV-129. · Aug 27
$7,054 AUD
$4,955 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $2,077 AUDSave up to $4,898 AUD

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
$2,077 AUD