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Cushion|Lab Grown|IGI

1.04ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG816607823

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG816607823

Diamond specifications and retailer prices

From €307 EUR
$342 USD
As of October 29, 2026
Save €1,336 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,643 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816607823 or 816607823. Listed at 16 retailers as of October 27, 2026, with prices from €307 to €1,643, a €1,336 spread on the same certified stone. Queensmith lists it at €1,643. 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

1.04
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607823
Dimensions7.83 × 5.18 × 3.32 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.83 mm5.18 mm1.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607823
Side View
Table 50.0%Crown 35.1°Girdle: MED-THKPavilion 39.1°Culet: LargeDepth 64.1%

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: €1,643 EUR|Low: €307 EUR|High: €1,643 EUR|Avg: €859 EUR
Queensmith
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 16€307 EUR
Retailer 6€357 EUR
Retailer 10€381 EUR
Retailer 14€381 EUR
Retailer 15€432 EUR
Retailer 3€512 EUR
Retailer 5€517 EUR
Retailer 2€684 EUR
Retailer 9€926 EUR
Retailer 7€1,015 EUR
Retailer 12€1,118 EUR
Retailer 13€1,225 EUR
Retailer 8€1,263 EUR
Retailer 4€1,480 EUR
Retailer 11€1,529 EUR
Queensmith€1,643 EUR

11 data points across 16 retailers

16 retailers€307 EUR to €1,643 EUR

A
Cheapest Retailer
-
€307 EUR
$342 USD
A
Retailer 2
-
€357 EUR
$397 USD
View
B+
Retailer 3
-
€381 EUR
$424 USD
View
B+
Retailer 4
-
€381 EUR
$424 USD
View
B+
Retailer 5
-
€432 EUR
$481 USD
View
B+
Retailer 6
-
€512 EUR
$570 USD
View
B+
Retailer 7
-
€517 EUR
$575 USD
View
B
Retailer 8
-
€684 EUR
£599 GBP
View
B
Retailer 9
-
€926 EUR
A$1,585 AUD
View
B
Retailer 10
-
€1,015 EUR
SGD 1,526 SGD
View
B
Retailer 11
-
€1,118 EUR
$1,244 USD
View
B
Retailer 12
-
€1,225 EUR
$1,363 USD
View
B
Retailer 13
-
€1,263 EUR
$1,406 USD
View
B
Retailer 14
-
€1,480 EUR
$1,647 USD
View
B
Retailer 15
-
€1,529 EUR
£1,340 GBP
View
Most Expensive
B
Queensmith
LG816607823 · Oct 27
€1,643 EUR
£1,440 GBP
View
15 more retailers have this diamond
Prices start from €307 EURSave up to €1,336 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
1.04ct Cushion
€307 EUR