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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG541252319

Shape and cutting style on the report: Princess cut

Certificate IGI LG541252319

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of October 30, 2026
Save €874 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,046 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 LG541252319 or 541252319. Listed at 21 retailers as of October 30, 2026, with prices from €172 to €1,046, a €874 spread on the same certified stone. Reve Diamonds lists it at €1,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541252319
Dimensions6.23 × 6.14 × 4.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.23 mm6.14 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541252319
Side View
Table 70.5%Crown 44.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 71.2%

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: €368 EUR|Low: €165 EUR|High: €1,046 EUR|Avg: €505 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 1, 2026
Retailer 12€172 EUR
Retailer 5€192 EUR
Retailer 13€213 EUR
Retailer 7€249 EUR
Retailer 3€291 EUR
Retailer 9€363 EUR
Retailer 1€368 EUR
Retailer 8€385 EUR
Retailer 10€497 EUR
Retailer 4€685 EUR
Retailer 11€687 EUR
Retailer 2€886 EUR
Retailer 6€997 EUR
Reve Diamonds€1,046 EUR

39 data points across 14 retailers

21 retailers€172 EUR to €1,046 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
A
Retailer 2
-
€192 EUR
$214 USD
View
Final sale: no returns
A
Retailer 3
-
€200 EUR
$223 USD
View
A
Retailer 4
-
€213 EUR
$238 USD
View
A
Retailer 5
-
€241 EUR
HK$2,100 HKD
View
A
Retailer 6
-
€249 EUR
£219 GBP
View
B+
Retailer 7
-
€291 EUR
$325 USD
View
A
Retailer 8
-
€363 EUR
View
A
Retailer 9
-
€368 EUR
ZAR 6,641 ZAR
View
A
Retailer 10
-
€385 EUR
£339 GBP
View
A
Retailer 11
-
€422 EUR
$471 USD
View
A
Retailer 12
-
€444 EUR
$496 USD
View
A
Retailer 13
-
€497 EUR
A$854 AUD
View
B+
Retailer 14
-
€685 EUR
$765 USD
View
B+
Retailer 15
-
€687 EUR
$768 USD
View
B+
Retailer 16
-
€697 EUR
SGD 1,053 SGD
View
B+
Retailer 17
-
€733 EUR
$819 USD
View
B
Retailer 18
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€832 EUR
£732 GBP
View
B
Retailer 19
-
€886 EUR
$990 USD
View
B
Retailer 20
-
€997 EUR
£877 GBP
View
Most Expensive
B
Reve Diamonds
FD5797165 · Nov 1
€1,046 EUR
$1,168 USD
View
20 more retailers have this diamond
Prices start from €172 EURSave up to €874 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
1.51ct Princess
€172 EUR