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Cushion|Lab Grown|IGI

1.53ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG811626742

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811626742

Diamond specifications and retailer prices

From €243 EUR
$272 USD
As of November 1, 2026
Save €952 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,113 EUR at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811626742 or 811626742. Listed at 16 retailers as of November 1, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811626742
Dimensions8.61 × 5.62 × 3.71 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm5.62 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811626742
Side View
Table 68.0%Crown 35°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €682 EUR|Low: €224 EUR|High: €1,213 EUR|Avg: €631 EUR|+16.6%
Retailer 1
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
November 2, 2026
Retailer 2€243 EUR
Retailer 13€268 EUR
Retailer 5€361 EUR
Retailer 11€440 EUR
Retailer 9€464 EUR
Retailer 8€505 EUR
Retailer 15€559 EUR
Retailer 14€564 EUR
Retailer 12€626 EUR
Retailer 1€682 EUR
Retailer 4€909 EUR
Retailer 10€1,076 EUR
Retailer 7€1,092 EUR
Retailer 6€1,186 EUR
Retailer 3€1,195 EUR

42 data points across 15 retailers

16 retailers€243 EUR to €1,195 EUR

A
Cheapest Retailer
-
€243 EUR
$272 USD
Final sale: no returns
Retailer 2
-
€268 EUR
$301 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€361 EUR
$405 USD
View
A
Retailer 4
-
€440 EUR
View
A
Retailer 5
-
€464 EUR
ZAR 8,399 ZAR
View
A
Retailer 6
-
€505 EUR
£446 GBP
View
A
Retailer 7
-
€559 EUR
$627 USD
View
A
Retailer 8
-
€564 EUR
$633 USD
View
A
Retailer 9
-
€626 EUR
A$1,080 AUD
View
B+
Retailer 10
-
€682 EUR
$765 USD
View
B+
Retailer 11
-
€909 EUR
$1,020 USD
View
B
Retailer 12
-
€1,076 EUR
£950 GBP
View
B
Retailer 13
-
€1,092 EUR
$1,225 USD
View
B
Retailer 14
-
€1,186 EUR
$1,330 USD
View
B
Retailer 15
-
€1,195 EUR
$1,340 USD
View
Most Expensive
Brilliant Earth
20968068A · Sep 23
€2,113 EUR
$2,370 USD
View
Price last confirmed 40 days ago
15 more retailers have this diamond
Prices start from €243 EURSave up to €952 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
1.53ct Cushion
€243 EUR