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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG665408890

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665408890

Diamond specifications and retailer prices

From $312 USD
As of October 29, 2026
Save $1,137 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,449 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408890 or 665408890. Listed at 19 retailers as of October 28, 2026, with prices from $312 to $1,449, a $1,137 spread on the same certified stone. Reve Diamonds lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408890
Dimensions6.87 × 6.87 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.87 mm6.87 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408890
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 63.0%

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: $649 USD|Low: $309 USD|High: $1,449 USD|Avg: $815 USD|+12.2%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 10$312 USD
Retailer 3$347 USD
Retailer 7$545 USD
Retailer 5$573 USD
Retailer 13$596 USD
Retailer 2$609 USD
Retailer 14$609 USD
Retailer 11$642 USD
Retailer 1$649 USD
Retailer 16$698 USD
Retailer 12$807 USD
Retailer 4$933 USD
Retailer 6$1,166 USD
Retailer 9$1,271 USD
Retailer 17$1,356 USD
Retailer 8$1,359 USD
Retailer 15$1,393 USD
Reve Diamonds$1,449 USD

36 data points across 18 retailers

19 retailers$312 USD to $1,449 USD

A
Cheapest Retailer
-
$312 USD
Final sale: no returns
A
Retailer 2
-
$347 USD
View
A
Retailer 3
-
$545 USD
View
A
Retailer 4
-
$573 USD
View
A
Retailer 5
-
$596 USD
ZAR 9,636 ZAR
View
A
Retailer 6
-
$609 USD
View
A
Retailer 7
-
$609 USD
£480 GBP
View
A
Retailer 8
-
$642 USD
A$988 AUD
View
A
Retailer 9
-
$649 USD
€618 EUR
View
A
Retailer 10
-
$698 USD
View
B+
Retailer 11
-
$807 USD
A$1,242 AUD
View
B+
Retailer 12
-
$933 USD
View
B+
Retailer 13
-
$1,138 USD
View
B
Retailer 14
-
$1,166 USD
View
B
Retailer 15
-
$1,271 USD
View
B
Retailer 16
-
$1,356 USD
£1,068 GBP
View
B
Retailer 17
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$1,359 USD
A$2,090 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$1,393 USD
£1,097 GBP
View
Most Expensive
B
Reve Diamonds
A3C76BB36 · Oct 28
$1,449 USD
View
18 more retailers have this diamond
Prices start from $312 USDSave up to $1,137 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
$312 USD