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Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG528235241

Shape and cutting style on the report: Princess cut

Certificate IGI LG528235241

Diamond specifications and retailer prices

From €1,853 EUR
$2,070 USD
As of October 31, 2026
Save €1,267 EUR (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,311 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528235241 or 528235241. Listed at 13 retailers as of October 31, 2026, with a 68% 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

1.81
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235241
Dimensions6.65 × 6.54 × 4.60 mm
L/W Ratio1.02
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
6.65 mm6.54 mm1.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235241
Side View
Table 71.0%Crown 47.7°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 70.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,311 EUR|Low: €1,853 EUR|High: €6,241 EUR|Avg: €3,288 EUR
Flawless Fine Jewelry
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 1, 2026
Retailer 9€1,853 EUR
Retailer 11€1,957 EUR
Retailer 3€2,129 EUR
Retailer 6€2,264 EUR
Retailer 12€2,270 EUR
Retailer 4€2,417 EUR
Retailer 5€2,875 EUR
Retailer 14€3,120 EUR
Retailer 13€3,546 EUR
Retailer 10€3,558 EUR
Retailer 8€4,173 EUR
Flawless Fine Jewelry€4,311 EUR
Retailer 7€5,651 EUR
Retailer 2€6,158 EUR

23 data points across 14 retailers

13 retailers€1,853 EUR to €3,120 EUR

B
Cheapest Retailer
-
€1,853 EUR
$2,070 USD
B
Retailer 2
-
€1,957 EUR
$2,186 USD
View
B
Retailer 3
-
€2,129 EUR
$2,378 USD
View
Retailer 4
-
€2,270 EUR
$2,536 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
€2,270 EUR
$2,536 USD
View
B
Retailer 6
-
€2,417 EUR
$2,700 USD
View
B
Retailer 7
-
€3,120 EUR
$3,486 USD
View
Retailer 8
-
€3,546 EUR
$3,962 USD
View
Price under review
Retailer 9
-
€3,558 EUR
$3,975 USD
View
Price under review
Retailer 10
-
€4,173 EUR
ZAR 75,313 ZAR
View
Price under review
Most Expensive
Flawless Fine Jewelry
9AFCC3B9C · Oct 31
€4,311 EUR
£3,792 GBP
View
Price under review
10 more retailers have this diamond
Prices start from €1,853 EURSave up to €1,267 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.

B
1.81ct Princess
€1,853 EUR