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Princess|Lab Grown|IGI

1.82ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • IGI LG553239253

Shape and cutting style on the report: Princess cut

Certificate IGI LG553239253

Diamond specifications and retailer prices

From €205 EUR
$229 USD
As of October 27, 2026
Save €1,693 EUR (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,898 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.82ct lab-grown princess diamond

This 1.82ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG553239253 or 553239253. Listed at 8 retailers as of October 27, 2026, with prices from €205 to €1,898, a €1,693 spread on the same certified stone. Brilliant Earth lists it at €1,898. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.82
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle40°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553239253
Dimensions6.74 × 6.71 × 4.56 mm
L/W Ratio1.00
Culet sizeNone
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
6.74 mm6.71 mm1.82 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG553239253
Side View
Table 70.0%Crown 40°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 68.0%

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: Oct 27
Current: €1,898 EUR|Low: €205 EUR|High: €1,960 EUR|Avg: €758 EUR|-3.2%
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
October 29, 2026
Retailer 8€205 EUR
Retailer 12€235 EUR
Retailer 6€238 EUR
Retailer 13€252 EUR
Retailer 9€433 EUR
Retailer 4€538 EUR
Retailer 3€753 EUR
Retailer 7€822 EUR
Retailer 10€843 EUR
Retailer 11€904 EUR
Retailer 5€1,035 EUR
Retailer 2€1,132 EUR
Brilliant Earth€1,898 EUR

23 data points across 13 retailers

8 retailers€205 EUR to €1,898 EUR

A
Cheapest Retailer
-
€205 EUR
$229 USD
A
Retailer 2
-
€238 EUR
$266 USD
View
B+
Retailer 3
-
€433 EUR
$484 USD
View
B
Retailer 4
-
€822 EUR
$918 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
€843 EUR
$942 USD
View
B
Retailer 6
-
€904 EUR
$1,010 USD
View
B
Retailer 7
-
€1,132 EUR
£996 GBP
View
Most Expensive
C
Brilliant Earth
6451116Y · Oct 29
€1,898 EUR
$2,120 USD
View
7 more retailers have this diamond
Prices start from €205 EURSave up to €1,693 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
1.82ct Princess
€205 EUR