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Princess|Lab Grown|IGI

0.51ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG751504677

Shape and cutting style on the report: Princess cut

Certificate IGI LG751504677

Diamond specifications and retailer prices

From €172 EUR
As of November 4, 2026
Save €823 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,156 EUR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751504677 or 751504677. Listed at 15 retailers as of November 2, 2026, with a 479% 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

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751504677
Dimensions4.45 × 4.44 × 2.96 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
4.45 mm4.44 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG751504677
Side View
Table 73.0%Crown 43.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.7%

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 4
Current: €384 EUR|Low: €165 EUR|High: €1,156 EUR|Avg: €538 EUR|+33.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 4, 2026
Retailer 7€172 EUR
Retailer 2€191 EUR
Retailer 6€213 EUR
Retailer 9€237 EUR
Retailer 11€291 EUR
Retailer 1€384 EUR
Retailer 10€438 EUR
Retailer 8€684 EUR
Retailer 5€687 EUR
Retailer 3€994 EUR
Retailer 4€995 EUR
Taylor and Hart€1,156 EUR

42 data points across 12 retailers

15 retailers€172 EUR to €995 EUR

A
Cheapest Retailer
-
€172 EUR
Retailer 2
-
€172 EUR
View
Price last confirmed 43 days ago
A
Retailer 3
-
€191 EUR
View
Final sale: no returns
Retailer 4
-
€199 EUR
View
Price last confirmed 42 days ago
Retailer 5
-
€210 EUR
View
Price last confirmed 42 days ago
A
Retailer 6
-
€213 EUR
View
B+
Retailer 7
-
€237 EUR
View
B+
Retailer 8
-
€291 EUR
View
B
Retailer 9
-
€384 EUR
View
B
Retailer 10
-
€438 EUR
View
B
Retailer 11
-
€684 EUR
View
B
Retailer 12
-
€687 EUR
View
B
Retailer 13
-
€994 EUR
View
B
Retailer 14
-
€995 EUR
View
Most Expensive
Taylor and Hart
YXXFKLB · Nov 4
€1,156 EUR
$1,292 USD
View
Price under review
14 more retailers have this diamond
Prices start from €172 EURSave up to €823 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
0.51ct Princess
€172 EUR