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Princess|Lab Grown|IGI

1.83ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG586380325

Shape and cutting style on the report: Princess cut

Certificate IGI LG586380325

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of October 31, 2026
Save £1,234 GBP (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,403 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown princess diamond

This 1.83ct 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 LG586380325 or 586380325. Listed at 9 retailers as of October 31, 2026, with prices from £169 to £1,403, a £1,234 spread on the same certified stone. Do Amore Diamonds lists it at £1,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586380325
Dimensions6.67 × 6.61 × 4.76 mm
L/W Ratio1.01
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
6.67 mm6.61 mm1.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586380325
Side View
Table 72.0%Crown 45°Girdle: MediumPavilion 38.8°Culet: NoneDepth 72.0%

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 31
Current: £1,403 GBP|Low: £169 GBP|High: £1,582 GBP|Avg: £731 GBP|-10.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 3£169 GBP
Retailer 7£315 GBP
Retailer 2£467 GBP
Retailer 4£584 GBP
Retailer 8£625 GBP
Retailer 9£643 GBP
Retailer 6£805 GBP
Retailer 5£963 GBP
Do Amore Diamonds£1,403 GBP

14 data points across 9 retailers

9 retailers£169 GBP to £1,403 GBP

A
Cheapest Retailer
-
£169 GBP
$227 USD
B+
Retailer 2
-
£315 GBP
$422 USD
View
A
Retailer 3
-
£467 GBP
A$962 AUD
View
B+
Retailer 4
-
£584 GBP
$782 USD
View
B+
Retailer 5
-
£625 GBP
$838 USD
View
B+
Retailer 6
-
£643 GBP
$861 USD
View
B+
Retailer 7
-
£805 GBP
View
B+
Retailer 8
-
£963 GBP
$1,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-0069D39B7 · Oct 31
£1,403 GBP
$1,880 USD
View
8 more retailers have this diamond
Prices start from £169 GBPSave up to £1,234 GBP

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
1.83ct Princess
£169 GBP