Cushion|Lab Grown|IGI

3.50ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG844620015

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844620015

Diamond specifications and retailer prices

From $922 USD
As of October 31, 2026
Save $2,870 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,792 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844620015 or 844620015. Listed at 14 retailers as of October 31, 2026, with prices from $922 to $3,792, a $2,870 spread on the same certified stone. Michael Trio lists it at $3,792. 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

3.50
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620015
Dimensions10.72 × 7.64 × 5.00 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm7.64 mm3.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844620015
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 65.4%

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: $3,792 USD|Low: $922 USD|High: $3,932 USD|Avg: $2,228 USD|-3.6%
Michael Trio
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
October 31, 2026
Retailer 8$922 USD
Retailer 3$1,130 USD
Retailer 9$1,225 USD
Retailer 7$1,368 USD
Retailer 14$1,458 USD
Retailer 10$1,466 USD
Retailer 2$2,156 USD
Retailer 5$2,217 USD
Retailer 12$2,498 USD
Retailer 6$3,121 USD
Retailer 13$3,306 USD
Retailer 11$3,423 USD
Retailer 4$3,598 USD
Michael Trio$3,792 USD

9 data points across 14 retailers

14 retailers$922 USD to $3,792 USD

A
Cheapest Retailer
-
$922 USD
Final sale: no returns
A
Retailer 2
-
$1,130 USD
View
A
Retailer 3
-
$1,225 USD
£964 GBP
View
A
Retailer 4
-
$1,368 USD
View
A
Retailer 5
-
$1,458 USD
€1,389 EUR
View
A
Retailer 6
-
$1,466 USD
£1,154 GBP
View
B+
Retailer 7
-
$2,156 USD
A$3,317 AUD
View
B+
Retailer 8
-
$2,217 USD
ZAR 35,812 ZAR
View
B+
Retailer 9
-
$2,498 USD
View
B+
Retailer 10
-
$3,121 USD
View
B+
Retailer 11
-
$3,306 USD
View
B+
Retailer 12
-
$3,423 USD
View
B
Retailer 13
-
$3,598 USD
£2,833 GBP
View
Most Expensive
B
Michael Trio
1663531860 · Oct 31
$3,792 USD
SGD 5,124 SGD
View
13 more retailers have this diamond
Prices start from $922 USDSave up to $2,870 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
3.50ct Cushion
$922 USD