CaratHunter
Plans
Asscher|Lab Grown|IGI

5.59ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG583320522

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG583320522

Diamond specifications and retailer prices

From €821 EUR
$917 USD
As of October 31, 2026
Save €3,864 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,685 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.59ct lab-grown asscher diamond

This 5.59ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583320522 or 583320522. Listed at 18 retailers as of October 31, 2026, with prices from €821 to €4,685, a €3,864 spread on the same certified stone. Blue Nile lists it at €4,685. 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

5.59
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583320522
Dimensions9.82 × 9.73 × 6.47 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
9.82 mm9.73 mm5.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583320522
Side View
Table 65.0%Crown 32.6°Girdle: MediumPavilion 42.9°Culet: NoneDepth 66.5%

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 31
Current: €4,685 EUR|Low: €704 EUR|High: €8,154 EUR|Avg: €2,080 EUR|+0.1%
Blue Nile
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
Retailer 19
November 1, 2026
Retailer 14€821 EUR
Retailer 4€845 EUR
Retailer 2€875 EUR
Retailer 5€875 EUR
Retailer 7€1,034 EUR
Retailer 17€1,258 EUR
Retailer 6€1,295 EUR
Retailer 13€1,345 EUR
Retailer 10€1,408 EUR
Retailer 15€1,774 EUR
Retailer 18€1,778 EUR
Retailer 3€1,802 EUR
Retailer 11€2,264 EUR
Retailer 12€2,461 EUR
Retailer 8€2,739 EUR
Retailer 9€3,034 EUR
Retailer 19€3,285 EUR
Retailer 16€4,484 EUR
Blue Nile€4,685 EUR

40 data points across 19 retailers

18 retailers€821 EUR to €4,685 EUR

A
Cheapest Retailer
-
€821 EUR
$917 USD
A
Retailer 2
-
€845 EUR
$944 USD
View
Final sale: no returns
Retailer 3
-
€875 EUR
$978 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€875 EUR
$978 USD
View
A
Retailer 5
-
€1,034 EUR
$1,155 USD
View
A
Retailer 6
-
€1,258 EUR
View
A
Retailer 7
-
€1,295 EUR
$1,447 USD
View
A
Retailer 8
-
€1,345 EUR
£1,183 GBP
View
B+
Retailer 9
-
€1,408 EUR
$1,573 USD
View
A
Retailer 10
-
€1,774 EUR
A$3,049 AUD
View
A
Retailer 11
-
€1,778 EUR
ZAR 32,097 ZAR
View
A
Retailer 12
-
€1,802 EUR
$2,013 USD
View
B+
Retailer 13
-
€2,461 EUR
$2,750 USD
View
B+
Retailer 14
-
€2,739 EUR
$3,060 USD
View
B+
Retailer 15
-
€3,034 EUR
$3,389 USD
View
B
Retailer 16
-
€3,285 EUR
£2,890 GBP
View
B
Retailer 17
-
€4,484 EUR
$5,010 USD
View
Most Expensive
B
Blue Nile
25249373 · Oct 31
€4,685 EUR
$5,234 USD
View
17 more retailers have this diamond
Prices start from €821 EURSave up to €3,864 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
5.59ct Asscher
€821 EUR