CaratHunter
Plans
Princess|Lab Grown|IGI

1.81ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG582350157

Shape and cutting style on the report: Princess cut

Certificate IGI LG582350157

Diamond specifications and retailer prices

From €356 EUR
$398 USD
As of October 30, 2026
Save €2,150 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,506 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582350157 or 582350157. Listed at 11 retailers as of October 30, 2026, with prices from €356 to €2,506, a €2,150 spread on the same certified stone. Brilliant Earth lists it at €2,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582350157
Dimensions6.76 × 6.68 × 4.83 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.76 mm6.68 mm1.81 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582350157
Side View
Table 72.0%Crown 40°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 72.3%

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: Oct 30
Current: €2,506 EUR|Low: €356 EUR|High: €2,506 EUR|Avg: €1,344 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 5€356 EUR
Retailer 2€573 EUR
Retailer 7€670 EUR
Retailer 6€700 EUR
Retailer 4€1,240 EUR
Retailer 8€1,534 EUR
Retailer 3€1,729 EUR
Retailer 9€2,210 EUR
Brilliant Earth€2,506 EUR

19 data points across 9 retailers

11 retailers€356 EUR to €2,506 EUR

A
Cheapest Retailer
-
€356 EUR
$398 USD
A
Retailer 2
-
€399 EUR
$446 USD
View
A
Retailer 3
-
€442 EUR
$494 USD
View
A
Retailer 4
-
€442 EUR
$494 USD
View
A
Retailer 5
-
€573 EUR
$640 USD
View
B+
Retailer 6
-
€670 EUR
$748 USD
View
B+
Retailer 7
-
€700 EUR
$782 USD
View
B
Retailer 8
-
€1,240 EUR
$1,385 USD
View
B
Retailer 9
-
€1,421 EUR
$1,587 USD
View
B
Retailer 10
-
€1,729 EUR
£1,521 GBP
View
Most Expensive
B
Brilliant Earth
17969396A · Oct 31
€2,506 EUR
$2,800 USD
View
10 more retailers have this diamond
Prices start from €356 EURSave up to €2,150 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
1.81ct Princess
€356 EUR