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Princess|Lab Grown|IGI

4.55ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG689507761

Shape and cutting style on the report: Princess cut

Certificate IGI LG689507761

Diamond specifications and retailer prices

From €451 EUR
$504 USD
As of October 30, 2026
Save €1,884 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,335 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.55ct lab-grown princess diamond

This 4.55ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689507761 or 689507761. Listed at 17 retailers as of October 30, 2026, with prices from €451 to €2,335, a €1,884 spread on the same certified stone. MOH London lists it at €2,335. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689507761
Dimensions9.08 × 8.92 × 6.41 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
9.08 mm8.92 mm4.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689507761
Side View
Table 69.0%Crown 44.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.9%

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: Oct 30
Current: €2,335 EUR|Low: €451 EUR|High: €5,532 EUR|Avg: €1,734 EUR|-0.5%
MOH London
Retailer 2
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Retailer 21
November 1, 2026
Retailer 16€451 EUR
Retailer 9€505 EUR
Retailer 2€529 EUR
Retailer 19€559 EUR
Retailer 21€619 EUR
Retailer 18€685 EUR
Retailer 7€869 EUR
Retailer 20€875 EUR
Retailer 13€931 EUR
Retailer 4€1,113 EUR
Retailer 17€1,121 EUR
Retailer 10€1,142 EUR
Retailer 5€1,374 EUR
Retailer 15€1,444 EUR
Retailer 6€1,472 EUR
Retailer 8€1,821 EUR
Retailer 3€2,074 EUR
MOH London€2,335 EUR
Retailer 14€3,841 EUR
Retailer 11€4,722 EUR
Retailer 12€5,532 EUR

6 data points across 21 retailers

17 retailers€451 EUR to €2,335 EUR

A
Cheapest Retailer
-
€451 EUR
$504 USD
A
Retailer 2
-
€505 EUR
$564 USD
View
A
Retailer 3
-
€529 EUR
£466 GBP
View
A
Retailer 4
-
€559 EUR
$625 USD
View
A
Retailer 5
-
€619 EUR
HK$5,400 HKD
View
A
Retailer 6
-
€685 EUR
$765 USD
View
B+
Retailer 7
-
€869 EUR
$971 USD
View
A
Retailer 8
-
€875 EUR
$978 USD
View
A
Retailer 9
-
€931 EUR
£819 GBP
View
A
Retailer 10
-
€1,113 EUR
ZAR 20,089 ZAR
View
A
Retailer 11
-
€1,121 EUR
A$1,927 AUD
View
B+
Retailer 12
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 13
-
€1,444 EUR
$1,613 USD
View
B+
Retailer 14
-
€1,472 EUR
$1,644 USD
View
B+
Retailer 15
-
€1,821 EUR
$2,035 USD
View
B+
Retailer 16
-
€2,074 EUR
$2,317 USD
View
Most Expensive
B
MOH London
LG689507761 · Nov 1
€2,335 EUR
£2,054 GBP
View
16 more retailers have this diamond
Prices start from €451 EURSave up to €1,884 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
4.55ct Princess
€451 EUR