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Princess|Lab Grown|IGI

1.85ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • IGI LG561285379

Shape and cutting style on the report: Princess cut

Certificate IGI LG561285379

Diamond specifications and retailer prices

From €277 EUR
$310 USD
As of November 2, 2026
Save €2,184 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,461 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown princess diamond

This 1.85ct 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 LG561285379 or 561285379. Listed at 18 retailers as of November 2, 2026, with prices from €277 to €2,461, a €2,184 spread on the same certified stone. Do Amore Diamonds lists it at €2,461. 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

1.85
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561285379
Dimensions6.67 × 6.55 × 4.71 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.55 mm1.85 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561285379
Side View
Table 72.5%Crown 39.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 71.9%

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 2
Current: €2,461 EUR|Low: €343 EUR|High: €2,461 EUR|Avg: €893 EUR|+18.0%
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
Retailer 17
November 2, 2026
Retailer 5€343 EUR
Retailer 15€344 EUR
Retailer 13€401 EUR
Retailer 14€448 EUR
Retailer 17€479 EUR
Retailer 2€485 EUR
Retailer 9€554 EUR
Retailer 10€681 EUR
Retailer 7€707 EUR
Retailer 8€880 EUR
Retailer 4€909 EUR
Retailer 16€1,055 EUR
Retailer 6€1,245 EUR
Retailer 3€1,362 EUR
Retailer 12€1,477 EUR
Retailer 11€1,520 EUR
Do Amore Diamonds€2,461 EUR

17 data points across 17 retailers

18 retailers€277 EUR to €2,461 EUR

A
Cheapest Retailer
-
€277 EUR
$310 USD
Retailer 2
-
€320 EUR
$358 USD
View
Price last confirmed 13 days ago
Retailer 3
-
€343 EUR
$383 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€344 EUR
$384 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€401 EUR
$448 USD
View
B+
Retailer 6
-
€448 EUR
$500 USD
View
B+
Retailer 7
-
€479 EUR
$535 USD
View
B+
Retailer 8
-
€485 EUR
£427 GBP
View
B+
Retailer 9
-
€681 EUR
£599 GBP
View
B
Retailer 10
-
€707 EUR
$790 USD
View
B
Retailer 11
-
€880 EUR
$983 USD
View
B
Retailer 12
-
€909 EUR
$1,015 USD
View
B
Retailer 13
-
€1,055 EUR
$1,179 USD
View
B
Retailer 14
-
€1,245 EUR
$1,391 USD
View
B
Retailer 15
-
€1,362 EUR
$1,521 USD
View
B
Retailer 16
-
€1,477 EUR
$1,650 USD
View
B
Retailer 17
-
€1,520 EUR
£1,337 GBP
View
Most Expensive
C
Do Amore Diamonds
27-584336CAB · Nov 2
€2,461 EUR
$2,750 USD
View
17 more retailers have this diamond
Prices start from €277 EURSave up to €2,184 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
1.85ct Princess
€277 EUR