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Cushion|Lab Grown|IGI

1.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG786634253

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG786634253

Diamond specifications and retailer prices

From $467 USD
As of October 29, 2026
Save $2,187 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,654 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786634253 or 786634253. Listed at 19 retailers as of October 27, 2026, with prices from $467 to $2,654, a $2,187 spread on the same certified stone. Queensmith lists it at $2,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634253
Dimensions7.62 × 6.91 × 4.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.62 mm6.91 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634253
Side View
Table 51.0%Crown 31.6°Girdle: MediumPavilion 40.7°Culet: LargeDepth 58.9%

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 29
Current: $957 USD|Low: $467 USD|High: $2,567 USD|Avg: $1,226 USD|-2.7%
Retailer 1
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Retailer 18
October 29, 2026
Retailer 15$467 USD
Retailer 2$523 USD
Retailer 9$547 USD
Retailer 7$579 USD
Retailer 10$607 USD
Retailer 18$711 USD
Retailer 11$720 USD
Retailer 16$778 USD
Retailer 1$957 USD
Retailer 3$1,358 USD
Retailer 12$1,556 USD
Retailer 5$1,692 USD
Retailer 8$1,837 USD
Retailer 13$1,861 USD
Retailer 6$1,891 USD
Retailer 17$2,045 USD
Retailer 14$2,137 USD
Retailer 4$2,166 USD

43 data points across 18 retailers

19 retailers$467 USD to $2,654 USD

A
Cheapest Retailer
-
$467 USD
A
Retailer 2
-
$523 USD
View
Retailer 3
-
$547 USD
View
Price last confirmed 18 days ago
Final sale: no returns
A
Retailer 4
-
$579 USD
View
Retailer 5
-
$607 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$711 USD
View
A
Retailer 7
-
$720 USD
View
B+
Retailer 8
-
$778 USD
View
B+
Retailer 9
-
$957 USD
£753 GBP
View
Retailer 10
-
$1,358 USD
A$2,089 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,556 USD
View
B
Retailer 12
-
$1,692 USD
£1,332 GBP
View
B
Retailer 13
-
$1,837 USD
SGD 2,483 SGD
View
B
Retailer 14
-
$1,861 USD
View
B
Retailer 15
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$1,891 USD
View
B
Retailer 16
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$2,045 USD
View
Retailer 17
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$2,137 USD
£1,683 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$2,166 USD
View
Most Expensive
B
Queensmith
LG786634253 · Oct 27
$2,654 USD
£2,090 GBP
View
18 more retailers have this diamond
Prices start from $467 USDSave up to $2,187 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
1.53ct Cushion
$467 USD