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Cushion|Lab Grown|IGI

3.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG841614374

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG841614374

Diamond specifications and retailer prices

From $932 USD
As of October 29, 2026
Save $4,978 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,910 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841614374 or 841614374. Listed at 14 retailers as of October 29, 2026, with prices from $932 to $5,910, a $4,978 spread on the same certified stone. Brilliant Earth lists it at $5,910. 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841614374
Dimensions10.54 × 7.26 × 4.91 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm7.26 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841614374
Side View
Table 56.0%Crown 37°Girdle: STK-THKPavilion 39.2°Culet: LargeDepth 67.6%

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: Oct 29
Current: $5,910 USD|Low: $932 USD|High: $5,910 USD|Avg: $2,127 USD
Brilliant Earth
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 30, 2026
Retailer 3$932 USD
Retailer 13$967 USD
Retailer 10$1,126 USD
Retailer 12$1,165 USD
Retailer 9$1,385 USD
Retailer 5$1,391 USD
Retailer 2$1,485 USD
Retailer 7$1,519 USD
Retailer 11$3,026 USD
Retailer 14$3,216 USD
Retailer 6$3,251 USD
Retailer 4$3,350 USD
Retailer 8$3,644 USD
Brilliant Earth$5,910 USD

29 data points across 14 retailers

14 retailers$932 USD to $5,910 USD

A
Cheapest Retailer
-
$932 USD
Final sale: no returns
Retailer 2
-
$967 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,126 USD
HK$8,800 HKD
View
A
Retailer 4
-
$1,165 USD
View
A
Retailer 5
-
$1,385 USD
View
A
Retailer 6
-
$1,391 USD
View
A
Retailer 7
-
$1,485 USD
£1,170 GBP
View
A
Retailer 8
-
$1,519 USD
€1,447 EUR
View
B
Retailer 9
-
$3,026 USD
View
B
Retailer 10
-
$3,216 USD
View
B
Retailer 11
-
$3,251 USD
SGD 4,393 SGD
View
B
Retailer 12
-
$3,350 USD
View
B
Retailer 13
-
$3,644 USD
£2,869 GBP
View
Most Expensive
B
Brilliant Earth
21637331A · Oct 30
$5,910 USD
View
13 more retailers have this diamond
Prices start from $932 USDSave up to $4,978 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
3.05ct Cushion
$932 USD