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Princess|Lab Grown|IGI

1.80ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • IGI LG570374460

Shape and cutting style on the report: Princess cut

Certificate IGI LG570374460

Diamond specifications and retailer prices

From €270 EUR
$302 USD
As of November 2, 2026
Save €2,129 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,399 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown princess diamond

This 1.8ct 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 standard cut grade and certified by IGI LG570374460 or 570374460. Listed at 19 retailers as of November 1, 2026, with prices from €270 to €2,399, a €2,129 spread on the same certified stone. Do Amore Diamonds lists it at €2,399. 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

1.80
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570374460
Dimensions6.72 × 6.60 × 4.57 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
6.72 mm6.60 mm1.80 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570374460
Side View
Table 70.0%Crown 42.1°Girdle: MediumPavilion 37.8°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,399 EUR|Low: €212 EUR|High: €2,399 EUR|Avg: €852 EUR
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 13€270 EUR
Retailer 3€335 EUR
Retailer 16€335 EUR
Retailer 14€456 EUR
Retailer 11€456 EUR
Retailer 2€473 EUR
Retailer 4€547 EUR
Retailer 9€662 EUR
Retailer 7€864 EUR
Retailer 15€904 EUR
Retailer 12€1,029 EUR
Retailer 6€1,189 EUR
Retailer 8€1,212 EUR
Retailer 5€1,333 EUR
Retailer 10€1,490 EUR
Do Amore Diamonds€2,399 EUR

33 data points across 16 retailers

19 retailers€270 EUR to €2,399 EUR

Retailer 1
-
€212 EUR
$237 USD
Price last confirmed 41 days ago
Retailer 2
-
€246 EUR
$275 USD
View
Price last confirmed 26 days ago
Retailer 3
-
€260 EUR
$290 USD
View
Price last confirmed 40 days ago
B+
Retailer 4
-
€270 EUR
$302 USD
View
Retailer 5
-
€335 EUR
$374 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€335 EUR
$374 USD
View
B+
Retailer 7
-
€456 EUR
$509 USD
View
B+
Retailer 8
-
€456 EUR
$510 USD
View
B+
Retailer 9
-
€473 EUR
£416 GBP
View
B+
Retailer 10
-
€547 EUR
$611 USD
View
B
Retailer 11
-
€662 EUR
£583 GBP
View
B
Retailer 12
-
€864 EUR
$965 USD
View
B
Retailer 13
-
€904 EUR
$1,010 USD
View
B
Retailer 14
-
€1,029 EUR
$1,150 USD
View
B
Retailer 15
-
€1,189 EUR
$1,328 USD
View
B
Retailer 16
-
€1,212 EUR
$1,354 USD
View
B
Retailer 17
-
€1,333 EUR
$1,489 USD
View
C
Retailer 18
-
€1,490 EUR
£1,311 GBP
View
Most Expensive
C
Do Amore Diamonds
27-B60B84673 · Nov 1
€2,399 EUR
$2,680 USD
View
18 more retailers have this diamond
Prices start from €270 EURSave up to €2,129 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+
1.80ct Princess
€270 EUR