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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG665408844

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408844

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of October 31, 2026
Save €1,611 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,853 EUR at Brilliant Earth · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665408844 or 665408844. Listed at 18 retailers as of October 28, 2026, with prices from €242 to €1,853, a €1,611 spread on the same certified stone. Brilliant Earth lists it at €1,853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408844
Dimensions8.10 × 5.92 × 4.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
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
8.10 mm5.92 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408844
Side View
Table 58.0%Crown 35°Girdle: STK-THKPavilion 36°Culet: NoneDepth 68.8%

Caratlytics Score

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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 31
Current: €1,853 EUR|Low: €235 EUR|High: €1,942 EUR|Avg: €706 EUR|-4.6%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 10€242 EUR
Retailer 4€261 EUR
Retailer 5€443 EUR
Retailer 2€445 EUR
Retailer 13€450 EUR
Retailer 16€479 EUR
Retailer 17€488 EUR
Retailer 11€495 EUR
Retailer 14€610 EUR
Retailer 3€685 EUR
Retailer 7€888 EUR
Retailer 8€928 EUR
Retailer 15€989 EUR
Retailer 9€992 EUR
Retailer 12€1,055 EUR
Retailer 6€1,171 EUR
Brilliant Earth€1,853 EUR

37 data points across 17 retailers

18 retailers€242 EUR to €1,853 EUR

A
Cheapest Retailer
-
€242 EUR
$270 USD
Final sale: no returns
A
Retailer 2
-
€261 EUR
$292 USD
View
A
Retailer 3
-
€443 EUR
$495 USD
View
A
Retailer 4
-
€445 EUR
View
A
Retailer 5
-
€450 EUR
ZAR 8,116 ZAR
View
A
Retailer 6
-
€479 EUR
$535 USD
View
A
Retailer 7
-
€488 EUR
$545 USD
View
A
Retailer 8
-
€495 EUR
£435 GBP
View
A
Retailer 9
-
€610 EUR
A$1,049 AUD
View
B+
Retailer 10
-
€685 EUR
$765 USD
View
B+
Retailer 11
-
€840 EUR
$939 USD
View
B+
Retailer 12
-
€888 EUR
$992 USD
View
Retailer 13
-
€928 EUR
A$1,595 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
€989 EUR
$1,105 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
€992 EUR
$1,108 USD
View
B
Retailer 16
-
€1,055 EUR
£928 GBP
View
B
Retailer 17
-
€1,171 EUR
$1,308 USD
View
Most Expensive
B
Brilliant Earth
13235426A · Oct 28
€1,853 EUR
$2,070 USD
View
17 more retailers have this diamond
Prices start from €242 EURSave up to €1,611 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
€242 EUR