Cushion|Lab Grown|GIA

3.90ct H VVS1 Cushion Lab Grown Diamond

VG • H/VVS1

Diamond specifications and retailer prices

From €2,112 EUR
£1,865 GBP
As of November 2, 2026
Save €1,724 EUR (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,837 EUR at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 3.9ct lab-grown cushion diamond

This 3.9ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 2, 2026, with prices from €2,112 to €3,837, a €1,724 spread on the same certified stone. Diamond Exchange Canada lists it at €3,837. 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

3.90
Carat
H
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions10.72 × 8.41 × 5.66 mm
L/W Ratio1.27
Top View
10.72 mm8.41 mm3.90 ctH / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 67.0%

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 2
Current: €3,837 EUR|Low: €2,112 EUR|High: €3,837 EUR|Avg: €2,835 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2€2,112 EUR
Retailer 4€2,134 EUR
Retailer 3€3,740 EUR
Diamond Exchange Canada€3,837 EUR

34 data points across 4 retailers

3 retailers€2,112 EUR to €3,837 EUR

B+
Cheapest Retailer
-
€2,112 EUR
£1,865 GBP
C
Retailer 2
-
€3,740 EUR
$4,195 USD
View
Most Expensive
B
Diamond Exchange Canada
1986486660 · Nov 2
€3,837 EUR
CA$5,977 CAD
View
2 more retailers have this diamond
Prices start from €2,112 EURSave up to €1,724 EUR

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+
3.90ct Cushion
€2,112 EUR