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Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG690526668

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG690526668

Diamond specifications and retailer prices

From $316 USD
As of October 25, 2026
Save $1,944 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,260 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690526668 or 690526668. Listed at 12 retailers as of October 25, 2026, with prices from $316 to $2,260, a $1,944 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690526668
Dimensions8.01 × 6.26 × 4.15 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm6.26 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690526668
Side View
Table 65.0%Crown 28.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 66.3%

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 25
Current: $388 USD|Low: $316 USD|High: $2,270 USD|Avg: $862 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$316 USD
Retailer 1$388 USD
Retailer 4$420 USD
Retailer 7$528 USD
Retailer 2$615 USD
Retailer 5$1,020 USD
Retailer 6$1,242 USD
Retailer 9$1,356 USD
Retailer 3$1,405 USD

45 data points across 9 retailers

12 retailers$316 USD to $2,260 USD

A
Cheapest Retailer
-
$316 USD
A
Retailer 2
-
$388 USD
£306 GBP
View
A
Retailer 3
-
$419 USD
View
A
Retailer 4
-
$420 USD
View
A
Retailer 5
-
$528 USD
View
A
Retailer 6
-
$615 USD
£484 GBP
View
Retailer 7
-
$1,020 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$1,242 USD
View
Retailer 9
-
$1,287 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$1,356 USD
£1,068 GBP
View
B
Retailer 11
-
$1,405 USD
£1,106 GBP
View
Most Expensive
B
Do Amore Diamonds
27-139DF07E1 · Oct 30
$2,260 USD
View
11 more retailers have this diamond
Prices start from $316 USDSave up to $1,944 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
1.54ct Cushion
$316 USD