CaratHunter
Plans
Princess|Lab Grown|IGI

1.55ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG603355475

Shape and cutting style on the report: Princess cut

Certificate IGI LG603355475

Diamond specifications and retailer prices

From €236 EUR
$264 USD
As of October 30, 2026
Save €946 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,182 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603355475 or 603355475. Listed at 20 retailers as of October 29, 2026, with prices from €236 to €1,182, a €946 spread on the same certified stone. MOH London lists it at €1,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603355475
Dimensions6.22 × 6.10 × 4.58 mm
L/W Ratio1.02
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
6.22 mm6.10 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603355475
Side View
Table 68.0%Crown 44.5°Girdle: ThickPavilion 37.8°Culet: NoneDepth 75.1%

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: €1,182 EUR|Low: €226 EUR|High: €1,188 EUR|Avg: €579 EUR|-0.5%
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
October 31, 2026
Retailer 7€236 EUR
Retailer 3€275 EUR
Retailer 2€294 EUR
Retailer 4€294 EUR
Retailer 13€344 EUR
Retailer 17€434 EUR
Retailer 14€477 EUR
Retailer 6€487 EUR
Retailer 15€504 EUR
Retailer 12€557 EUR
Retailer 9€597 EUR
Retailer 16€682 EUR
Retailer 5€901 EUR
Retailer 10€917 EUR
Retailer 11€943 EUR
Retailer 8€989 EUR
Retailer 18€1,146 EUR
MOH London€1,182 EUR

31 data points across 18 retailers

20 retailers€236 EUR to €1,182 EUR

A
Cheapest Retailer
-
€236 EUR
$264 USD
A
Retailer 2
-
€275 EUR
$307 USD
View
A
Retailer 3
-
€294 EUR
$328 USD
View
A
Retailer 4
-
€294 EUR
$328 USD
View
A
Retailer 5
-
€344 EUR
£303 GBP
View
A
Retailer 6
-
€434 EUR
$485 USD
View
A
Retailer 7
-
€463 EUR
$517 USD
View
A
Retailer 8
-
€477 EUR
View
A
Retailer 9
-
€487 EUR
$544 USD
View
A
Retailer 10
-
€504 EUR
ZAR 9,098 ZAR
View
B+
Retailer 11
-
€557 EUR
£490 GBP
View
B+
Retailer 12
-
€597 EUR
$667 USD
View
B+
Retailer 13
-
€682 EUR
A$1,173 AUD
View
B
Retailer 14
-
€901 EUR
$1,007 USD
View
Retailer 15
-
€917 EUR
$1,025 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€943 EUR
$1,054 USD
View
B
Retailer 17
-
€989 EUR
$1,105 USD
View
B
Retailer 18
-
€1,144 EUR
$1,278 USD
View
B
Retailer 19
-
€1,146 EUR
£1,008 GBP
View
Most Expensive
B
MOH London
LG603355475 · Oct 29
€1,182 EUR
£1,040 GBP
View
19 more retailers have this diamond
Prices start from €236 EURSave up to €946 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
1.55ct Princess
€236 EUR