Princess|Lab Grown|IGI

8.51ct H VS2 Princess Lab Grown Diamond

GD • H/VS2 • IGI LG589390518

Shape and cutting style on the report: Princess cut

Certificate IGI LG589390518

Diamond specifications and retailer prices

From €1,307 EUR
$1,460 USD
As of October 31, 2026
Save €3,697 EUR (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,004 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.51ct lab-grown princess diamond

This 8.51ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG589390518 or 589390518. Listed at 13 retailers as of October 29, 2026, with prices from €1,307 to €5,004, a €3,697 spread on the same certified stone. Brilliant Earth lists it at €5,004. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.51
Carat
H
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589390518
Dimensions11.29 × 11.16 × 7.76 mm
L/W Ratio1.01
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
11.29 mm11.16 mm8.51 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589390518
Side View
Table 68.0%Crown 41°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,004 EUR|Low: €755 EUR|High: €5,385 EUR|Avg: €2,694 EUR|-3.1%
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
October 31, 2026
Retailer 4€1,058 EUR
Retailer 3€1,096 EUR
Retailer 2€1,307 EUR
Retailer 6€1,463 EUR
Retailer 10€1,642 EUR
Retailer 13€1,830 EUR
Retailer 7€1,896 EUR
Retailer 9€2,332 EUR
Retailer 12€3,178 EUR
Retailer 11€3,435 EUR
Retailer 8€3,713 EUR
Retailer 14€4,019 EUR
Brilliant Earth€5,004 EUR
Retailer 5€5,385 EUR

25 data points across 14 retailers

13 retailers€1,307 EUR to €5,004 EUR

Retailer 1
-
€945 EUR
$1,056 USD
Price last confirmed 39 days ago
Retailer 2
-
€1,028 EUR
$1,148 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€1,081 EUR
$1,208 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
€1,307 EUR
$1,460 USD
View
B+
Retailer 5
-
€1,642 EUR
$1,834 USD
View
B
Retailer 6
-
€1,830 EUR
$2,044 USD
View
B+
Retailer 7
-
€1,896 EUR
View
B+
Retailer 8
-
€2,332 EUR
$2,605 USD
View
B
Retailer 9
-
€3,178 EUR
£2,796 GBP
View
B
Retailer 10
-
€3,435 EUR
$3,838 USD
View
B
Retailer 11
-
€3,713 EUR
£3,266 GBP
View
Retailer 12
-
€4,019 EUR
$4,490 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
7715500A · Oct 29
€5,004 EUR
$5,590 USD
View
12 more retailers have this diamond
Prices start from €1,307 EURSave up to €3,697 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.

B+
8.51ct Princess
€1,307 EUR