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Marquise|Lab Grown|IGI

2.59ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG800602182

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800602182

Diamond specifications and retailer prices

From €1,260 EUR
CA$1,954 CAD
As of October 30, 2026
Save €558 EUR (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,737 EUR at Rare Carat · As of August 17, 2026
View at Rare Carat

About this 2.59ct lab-grown marquise diamond

This 2.59ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800602182 or 800602182. Listed at 3 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.59
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800602182
Dimensions14.77 × 7.13 × 4.40 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.13 mm2.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800602182
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €2,737 EUR|Low: €462 EUR|High: €4,404 EUR|Avg: €1,815 EUR|-1.2%
Rare Carat
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
August 17, 2026
Retailer 14€462 EUR
Retailer 2€524 EUR
Retailer 5€771 EUR
Retailer 10€779 EUR
Retailer 7€989 EUR
Retailer 8€1,020 EUR
Retailer 4€1,260 EUR
Retailer 12€1,445 EUR
Retailer 11€1,520 EUR
Retailer 13€1,818 EUR
Retailer 3€2,629 EUR
Retailer 9€2,632 EUR
Rare Carat€2,737 EUR
Retailer 6€4,404 EUR

22 data points across 14 retailers

3 retailers€1,260 EUR to €1,818 EUR

B+
Cheapest Retailer
-
€1,260 EUR
CA$1,954 CAD
B
Retailer 2
-
€1,818 EUR
$2,031 USD
View
Most Expensive
Rare Carat
800602182 · Aug 17
€2,737 EUR
$3,058 USD
View
Price last confirmed 76 days ago
2 more retailers have this diamond
Prices start from €1,260 EURSave up to €558 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+
2.59ct Marquise
€1,260 EUR