Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG815699633

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815699633

Diamond specifications and retailer prices

From $343 USD
As of November 1, 2026
Save $1,647 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,990 USD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815699633 or 815699633. Listed at 15 retailers as of November 1, 2026, with prices from $343 to $1,990, a $1,647 spread on the same certified stone. Do Amore Diamonds lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815699633
Dimensions7.98 × 6.05 × 4.06 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm6.05 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815699633
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.1%

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: Nov 1
Current: $1,990 USD|Low: $343 USD|High: $1,990 USD|Avg: $976 USD
Do Amore Diamonds
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
November 3, 2026
Retailer 13$343 USD
Retailer 3$398 USD
Retailer 10$455 USD
Retailer 4$485 USD
Retailer 9$746 USD
Retailer 12$865 USD
Retailer 11$905 USD
Retailer 5$988 USD
Retailer 2$1,111 USD
Retailer 8$1,135 USD
Retailer 7$1,234 USD
Retailer 6$1,566 USD
Retailer 14$1,570 USD
Do Amore Diamonds$1,990 USD

25 data points across 14 retailers

15 retailers$343 USD to $1,990 USD

B+
Cheapest Retailer
-
$343 USD
A
Retailer 2
-
$398 USD
View
A
Retailer 3
-
$455 USD
€433 EUR
View
A
Retailer 4
-
$485 USD
View
B+
Retailer 5
-
$746 USD
View
Retailer 6
-
$865 USD
A$1,331 AUD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$885 USD
View
Retailer 8
-
$905 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$988 USD
View
B
Retailer 10
-
$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 11
-
$1,135 USD
£894 GBP
View
B
Retailer 12
-
$1,234 USD
View
B
Retailer 13
-
$1,566 USD
View
Retailer 14
-
$1,570 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Do Amore Diamonds
27-0B8E0EB04 · Nov 2
$1,990 USD
View
14 more retailers have this diamond
Prices start from $343 USDSave up to $1,647 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
$343 USD