CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG537215489

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG537215489

Diamond specifications and retailer prices

From €306 EUR
$342 USD
As of November 1, 2026
Save €1,233 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,540 EUR at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537215489 or 537215489. Listed at 15 retailers as of October 31, 2026, with prices from €306 to €1,540, a €1,233 spread on the same certified stone. Brilliant Earth lists it at €1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537215489
Dimensions7.92 × 6.08 × 4.14 mm
L/W Ratio1.30
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 Faint Blue
Top View
7.92 mm6.08 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537215489
Side View
Table 62.5%Crown 38.1°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 68.1%

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: €1,540 EUR|Low: €306 EUR|High: €1,665 EUR|Avg: €781 EUR|-7.5%
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
November 2, 2026
Retailer 6€306 EUR
Retailer 13€338 EUR
Retailer 4€456 EUR
Retailer 14€467 EUR
Retailer 9€479 EUR
Retailer 8€543 EUR
Retailer 7€584 EUR
Retailer 2€602 EUR
Retailer 11€790 EUR
Retailer 12€876 EUR
Retailer 5€1,088 EUR
Retailer 3€1,302 EUR
Retailer 10€1,364 EUR
Brilliant Earth€1,540 EUR

42 data points across 14 retailers

15 retailers€306 EUR to €1,540 EUR

A
Cheapest Retailer
-
€306 EUR
$342 USD
Final sale: no returns
Retailer 2
-
€338 EUR
$378 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€456 EUR
$510 USD
View
A
Retailer 4
-
€467 EUR
$522 USD
View
A
Retailer 5
-
€479 EUR
$535 USD
View
A
Retailer 6
-
€543 EUR
View
A
Retailer 7
-
€584 EUR
ZAR 10,542 ZAR
View
A
Retailer 8
-
€602 EUR
£530 GBP
View
B+
Retailer 9
-
€790 EUR
A$1,357 AUD
View
B
Retailer 10
-
€876 EUR
$979 USD
View
B
Retailer 11
-
€1,088 EUR
SGD 1,642 SGD
View
B
Retailer 12
-
€1,131 EUR
$1,263 USD
View
B
Retailer 13
-
€1,302 EUR
$1,455 USD
View
B
Retailer 14
-
€1,364 EUR
£1,200 GBP
View
Most Expensive
B
Brilliant Earth
14242564A · Oct 31
€1,540 EUR
$1,720 USD
View
14 more retailers have this diamond
Prices start from €306 EURSave up to €1,233 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
€306 EUR