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Princess|Lab Grown|IGI

1.53ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG731559604

Certificate IGI LG731559604

Diamond specifications and retailer prices

From €295 EUR
$330 USD
As of November 1, 2026
Save €752 EUR (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,047 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731559604 or 731559604. Listed at 3 retailers as of October 31, 2026, with prices from €295 to €1,047, a €752 spread on the same certified stone. Brilliant Earth lists it at €1,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG731559604
Dimensions6.18 × 6.16 × 4.51 mm
L/W Ratio1.00
Top View
6.18 mm6.16 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731559604
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.2%

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: €1,047 EUR|Low: €295 EUR|High: €1,155 EUR|Avg: €608 EUR|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€295 EUR
Retailer 3€414 EUR
Brilliant Earth€1,047 EUR

15 data points across 3 retailers

3 retailers€295 EUR to €1,047 EUR

B+
Cheapest Retailer
-
€295 EUR
$330 USD
A
Retailer 2
-
€414 EUR
View
Most Expensive
B
Brilliant Earth
18378084A · Oct 31
€1,047 EUR
$1,170 USD
View
2 more retailers have this diamond
Prices start from €295 EURSave up to €752 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 Princess
€295 EUR