Cushion|Lab Grown|IGI

3.54ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG821694607

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821694607

Diamond specifications and retailer prices

From $1,067 USD
As of October 31, 2026
Save $6,233 USD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,300 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.54ct lab-grown cushion diamond

This 3.54ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821694607 or 821694607. Listed at 7 retailers as of October 31, 2026, with prices from $1,067 to $7,300, a $6,233 spread on the same certified stone. Do Amore Diamonds lists it at $7,300. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.54
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821694607
Dimensions10.64 × 7.84 × 5.35 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.84 mm3.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821694607
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 68.2%

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 31
Current: $7,300 USD|Low: $1,067 USD|High: $7,300 USD|Avg: $3,121 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$1,067 USD
Retailer 4$1,070 USD
Retailer 2$1,257 USD
Retailer 3$2,072 USD
Retailer 5$3,575 USD
Retailer 6$4,440 USD
Do Amore Diamonds$7,300 USD

13 data points across 7 retailers

7 retailers$1,067 USD to $7,300 USD

A
Cheapest Retailer
-
$1,067 USD
A
Retailer 2
-
$1,070 USD
View
A
Retailer 3
-
$1,257 USD
£989 GBP
View
B+
Retailer 4
-
$2,072 USD
€1,973 EUR
View
B
Retailer 5
-
$3,575 USD
£2,815 GBP
View
Retailer 6
-
$4,440 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-3C7F8AB72 · Oct 31
$7,300 USD
View
6 more retailers have this diamond
Prices start from $1,067 USDSave up to $6,233 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
3.54ct Cushion
$1,067 USD