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Princess|Lab Grown|IGI

0.70ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG655410873

Shape and cutting style on the report: Princess cut

Certificate IGI LG655410873

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of November 2, 2026
Save £460 GBP (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £816 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown princess diamond

This 0.7ct lab-grown princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655410873 or 655410873. Listed at 18 retailers as of October 31, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655410873
Dimensions4.82 × 4.82 × 3.49 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.82 mm4.82 mm0.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655410873
Side View
Table 66.0%Crown 41.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £816 GBP|Low: £113 GBP|High: £840 GBP|Avg: £376 GBP|-0.9%
MOH London
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 15£141 GBP
Retailer 4£157 GBP
Retailer 5£163 GBP
Retailer 13£164 GBP
Retailer 3£174 GBP
Retailer 18£174 GBP
Retailer 9£181 GBP
Retailer 16£246 GBP
Retailer 12£291 GBP
Retailer 2£317 GBP
Retailer 17£380 GBP
Retailer 6£399 GBP
Retailer 8£473 GBP
Retailer 10£546 GBP
Retailer 19£560 GBP
Retailer 14£563 GBP
Retailer 11£700 GBP
MOH London£816 GBP
Retailer 7£840 GBP

26 data points across 19 retailers

18 retailers£141 GBP to £601 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$219 USD
View
A
Retailer 4
-
£164 GBP
$220 USD
View
A
Retailer 5
-
£174 GBP
$234 USD
View
Retailer 6
-
£174 GBP
$234 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£181 GBP
$243 USD
View
A
Retailer 8
-
£246 GBP
$330 USD
View
A
Retailer 9
-
£291 GBP
€372 EUR
View
B+
Retailer 10
-
£317 GBP
ZAR 6,867 ZAR
View
B+
Retailer 11
-
£380 GBP
$510 USD
View
B+
Retailer 12
-
£399 GBP
$535 USD
View
Retailer 13
-
£402 GBP
$540 USD
View
Price last confirmed 19 days ago
B
Retailer 14
-
£473 GBP
SGD 858 SGD
View
B
Retailer 15
-
£560 GBP
$752 USD
View
B
Retailer 16
-
£563 GBP
$755 USD
View
B
Retailer 17
-
£601 GBP
$806 USD
View
Most Expensive
MOH London
LG655410873 · Oct 26
£816 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £141 GBPSave up to £460 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
0.70ct Princess
£141 GBP