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Princess|Lab Grown|IGI

1.07ct D SI1 Princess Lab Grown Diamond

VG • D/SI1 • IGI LG839647851

Shape and cutting style on the report: Princess cut

Certificate IGI LG839647851

Diamond specifications and retailer prices

From £117 GBP
$157 USD
As of October 27, 2026
Save £564 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £681 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839647851 or 839647851. Listed at 17 retailers as of October 26, 2026, with prices from £117 to £681, a £564 spread on the same certified stone. MOH London lists it at £681. 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

1.07
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647851
Dimensions5.74 × 5.50 × 3.89 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm5.50 mm1.07 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839647851
Side View
Table 70.0%Crown 31.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.7%

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 27
Current: £681 GBP|Low: £117 GBP|High: £689 GBP|Avg: £290 GBP|-1.1%
MOH London
Retailer 2
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 3£117 GBP
Retailer 9£131 GBP
Retailer 6£136 GBP
Retailer 4£146 GBP
Retailer 18£162 GBP
Retailer 16£175 GBP
Retailer 12£246 GBP
Retailer 13£254 GBP
Retailer 17£265 GBP
Retailer 8£272 GBP
Retailer 14£313 GBP
Retailer 7£328 GBP
Retailer 2£377 GBP
Retailer 10£402 GBP
Retailer 5£468 GBP
Retailer 15£474 GBP
Retailer 11£500 GBP
MOH London£681 GBP

23 data points across 18 retailers

17 retailers£117 GBP to £681 GBP

A
Cheapest Retailer
-
£117 GBP
$157 USD
Retailer 2
-
£136 GBP
$182 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£146 GBP
$195 USD
View
B+
Retailer 4
-
£162 GBP
HK$1,700 HKD
View
Retailer 5
-
£175 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£246 GBP
€314 EUR
View
B+
Retailer 7
-
£254 GBP
View
B+
Retailer 8
-
£265 GBP
$355 USD
View
B+
Retailer 9
-
£272 GBP
$365 USD
View
B
Retailer 10
-
£313 GBP
View
B
Retailer 11
-
£328 GBP
$440 USD
View
B
Retailer 12
-
£377 GBP
$505 USD
View
B
Retailer 13
-
£402 GBP
SGD 727 SGD
View
B
Retailer 14
-
£468 GBP
$627 USD
View
B
Retailer 15
-
£474 GBP
$635 USD
View
B
Retailer 16
-
£500 GBP
$670 USD
View
Most Expensive
B
MOH London
LG839647851 · Oct 26
£681 GBP
View
16 more retailers have this diamond
Prices start from £117 GBPSave up to £564 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
1.07ct Princess
£117 GBP