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Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG668472882

Shape and cutting style on the report: Princess cut

Certificate IGI LG668472882

Diamond specifications and retailer prices

From £198 GBP
$265 USD
As of October 30, 2026
Save £849 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,047 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG668472882 or 668472882. Listed at 18 retailers as of October 30, 2026, with prices from £198 to £1,047, a £849 spread on the same certified stone. Reve Diamonds lists it at £1,047. 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

1.81
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668472882
Dimensions6.57 × 6.47 × 4.73 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
6.57 mm6.47 mm1.81 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668472882
Side View
Table 66.0%Crown 45.6°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 73.1%

Caratlytics Score

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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 30
Current: £732 GBP|Low: £190 GBP|High: £1,047 GBP|Avg: £557 GBP
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 17£198 GBP
Retailer 7£222 GBP
Retailer 5£230 GBP
Retailer 4£246 GBP
Retailer 18£246 GBP
Retailer 13£366 GBP
Retailer 2£407 GBP
Retailer 11£422 GBP
Retailer 6£506 GBP
Retailer 8£514 GBP
Retailer 12£571 GBP
Retailer 10£701 GBP
Retailer 1£732 GBP
Retailer 16£755 GBP
Retailer 3£790 GBP
Retailer 15£817 GBP
Retailer 9£955 GBP
Retailer 14£990 GBP
Reve Diamonds£1,047 GBP

28 data points across 19 retailers

18 retailers£198 GBP to £1,047 GBP

A
Cheapest Retailer
-
£198 GBP
$265 USD
A
Retailer 2
-
£222 GBP
$297 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$308 USD
View
A
Retailer 4
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£246 GBP
$329 USD
View
A
Retailer 5
-
£246 GBP
$329 USD
View
A
Retailer 6
-
£366 GBP
$490 USD
View
B+
Retailer 7
-
£407 GBP
$546 USD
View
A
Retailer 8
-
£422 GBP
ZAR 9,137 ZAR
View
B+
Retailer 9
-
£506 GBP
$678 USD
View
B+
Retailer 10
-
£514 GBP
$689 USD
View
B+
Retailer 11
-
£571 GBP
A$1,178 AUD
View
B+
Retailer 12
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£732 GBP
$981 USD
View
B
Retailer 13
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£755 GBP
$1,011 USD
View
B
Retailer 14
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£790 GBP
$1,058 USD
View
B
Retailer 15
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£817 GBP
$1,095 USD
View
B
Retailer 16
-
£955 GBP
View
B
Retailer 17
-
£990 GBP
View
Most Expensive
B
Reve Diamonds
706F35C92 · Oct 30
£1,047 GBP
$1,403 USD
View
17 more retailers have this diamond
Prices start from £198 GBPSave up to £849 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
1.81ct Princess
£198 GBP