Cushion|Lab Grown|IGI

1.54ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG698587660

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG698587660

Diamond specifications and retailer prices

From $653 USD
As of November 1, 2026
Save $2,017 USD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,670 USD at Do Amore Diamonds · As of October 31, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG698587660 or 698587660. Listed at 5 retailers as of October 31, 2026, with prices from $653 to $2,670, a $2,017 spread on the same certified stone. Do Amore Diamonds lists it at $2,670. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
G
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698587660
Dimensions8.97 × 5.30 × 3.48 mm
L/W Ratio1.69
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.
Top View
8.97 mm5.30 mm1.54 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG698587660
Side View
Table 60.0%Crown 35.1°Girdle: STK-VTKPavilionCulet: LargeDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,670 USD|Low: $555 USD|High: $2,670 USD|Avg: $1,223 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
November 1, 2026
Retailer 6$653 USD
Retailer 5$655 USD
Retailer 7$661 USD
Retailer 8$705 USD
Retailer 11$725 USD
Retailer 10$802 USD
Retailer 9$1,232 USD
Retailer 4$1,457 USD
Retailer 3$1,509 USD
Retailer 12$1,567 USD
Retailer 2$1,735 USD
Do Amore Diamonds$2,670 USD

16 data points across 12 retailers

5 retailers$653 USD to $2,670 USD

B+
Cheapest Retailer
-
$653 USD
B+
Retailer 2
-
$655 USD
View
B+
Retailer 3
-
$661 USD
View
B
Retailer 4
-
$1,735 USD
£1,366 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1697594 · Oct 31
$2,670 USD
View
4 more retailers have this diamond
Prices start from $653 USDSave up to $2,017 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.

B+
1.54ct Cushion
$653 USD