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Princess|Lab Grown|IGI

5.17ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG618489845

Shape and cutting style on the report: Princess cut

Certificate IGI LG618489845

Diamond specifications and retailer prices

From €598 EUR
$668 USD
As of October 30, 2026
Save €3,081 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,679 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.17ct lab-grown princess diamond

This 5.17ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618489845 or 618489845. Listed at 18 retailers as of October 30, 2026, with prices from €598 to €3,679, a €3,081 spread on the same certified stone. Brilliant Earth lists it at €3,679. 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

5.17
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618489845
Dimensions9.47 × 9.33 × 6.67 mm
L/W Ratio1.02
Culet sizePointed
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
9.47 mm9.33 mm5.17 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618489845
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
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: €3,679 EUR|Low: €541 EUR|High: €3,795 EUR|Avg: €1,487 EUR|-2.8%
Brilliant Earth
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
November 1, 2026
Retailer 17€598 EUR
Retailer 15€651 EUR
Retailer 4€694 EUR
Retailer 18€694 EUR
Retailer 10€740 EUR
Retailer 2€1,100 EUR
Retailer 12€1,105 EUR
Retailer 5€1,109 EUR
Retailer 11€1,114 EUR
Retailer 8€1,130 EUR
Retailer 6€1,566 EUR
Retailer 16€1,771 EUR
Retailer 3€1,950 EUR
Retailer 14€2,155 EUR
Retailer 9€2,366 EUR
Retailer 7€2,392 EUR
Retailer 13€2,937 EUR
Brilliant Earth€3,679 EUR

41 data points across 18 retailers

18 retailers€598 EUR to €3,679 EUR

A
Cheapest Retailer
-
€598 EUR
$668 USD
A
Retailer 2
-
€651 EUR
$727 USD
View
A
Retailer 3
-
€694 EUR
$775 USD
View
Retailer 4
-
€694 EUR
$775 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€740 EUR
£651 GBP
View
Price last confirmed 24 days ago
A
Retailer 6
-
€1,100 EUR
£968 GBP
View
A
Retailer 7
-
€1,105 EUR
View
A
Retailer 8
-
€1,109 EUR
$1,239 USD
View
B+
Retailer 9
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 10
-
€1,130 EUR
$1,262 USD
View
B+
Retailer 11
-
€1,566 EUR
$1,750 USD
View
B+
Retailer 12
-
€1,771 EUR
$1,979 USD
View
B+
Retailer 13
-
€1,950 EUR
$2,178 USD
View
B
Retailer 14
-
€2,155 EUR
£1,896 GBP
View
B+
Retailer 15
-
€2,366 EUR
$2,643 USD
View
Retailer 16
-
€2,392 EUR
$2,673 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€2,937 EUR
£2,584 GBP
View
Most Expensive
B
Brilliant Earth
9118682A · Oct 31
€3,679 EUR
$4,110 USD
View
17 more retailers have this diamond
Prices start from €598 EURSave up to €3,081 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
5.17ct Princess
€598 EUR