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Cushion|Lab Grown|IGI

1.40ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG835629602

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835629602

Diamond specifications and retailer prices

From €252 EUR
$281 USD
As of November 1, 2026
Save €1,521 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,772 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835629602 or 835629602. Listed at 14 retailers as of October 31, 2026, with prices from €252 to €1,772, a €1,521 spread on the same certified stone. Do Amore Diamonds lists it at €1,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835629602
Dimensions7.62 × 5.85 × 4.02 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm5.85 mm1.40 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835629602
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 68.7%

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: Nov 1
Current: €1,772 EUR|Low: €252 EUR|High: €2,488 EUR|Avg: €864 EUR|-15.0%
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
Retailer 13
Retailer 14
November 1, 2026
Retailer 3€252 EUR
Retailer 6€347 EUR
Retailer 7€351 EUR
Retailer 10€373 EUR
Retailer 9€470 EUR
Retailer 4€529 EUR
Retailer 12€535 EUR
Retailer 8€538 EUR
Retailer 13€749 EUR
Retailer 14€1,139 EUR
Retailer 5€1,213 EUR
Retailer 11€1,240 EUR
Retailer 2€1,262 EUR
Do Amore Diamonds€1,772 EUR

20 data points across 14 retailers

14 retailers€252 EUR to €1,772 EUR

A
Cheapest Retailer
-
€252 EUR
$281 USD
Final sale: no returns
Retailer 2
-
€347 EUR
$388 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€351 EUR
£309 GBP
View
B+
Retailer 4
-
€373 EUR
$417 USD
View
A
Retailer 5
-
€470 EUR
$525 USD
View
A
Retailer 6
-
€529 EUR
ZAR 9,548 ZAR
View
A
Retailer 7
-
€535 EUR
$598 USD
View
A
Retailer 8
-
€538 EUR
£473 GBP
View
B+
Retailer 9
-
€749 EUR
A$1,288 AUD
View
B+
Retailer 10
-
€1,139 EUR
$1,273 USD
View
B
Retailer 11
-
€1,213 EUR
$1,355 USD
View
B
Retailer 12
-
€1,240 EUR
£1,091 GBP
View
B
Retailer 13
-
€1,262 EUR
$1,410 USD
View
Most Expensive
B
Do Amore Diamonds
36-1975501 · Oct 31
€1,772 EUR
$1,980 USD
View
13 more retailers have this diamond
Prices start from €252 EURSave up to €1,521 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.

A
1.40ct Cushion
€252 EUR