Marquise|Lab Grown|IGI

2.50ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG831638272

Certificate IGI LG831638272

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 31, 2026
Save €1,892 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,238 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831638272 or 831638272. Listed at 16 retailers as of October 31, 2026, with prices from €346 to €2,238, a €1,892 spread on the same certified stone. Brilliant Earth lists it at €2,238. 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

2.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638272
Dimensions14.39 × 7.09 × 4.15 mm
L/W Ratio2.03
Top View
14.39 mm7.09 mm2.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638272
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.5%

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: €1,350 EUR|Low: €346 EUR|High: €1,830 EUR|Avg: €943 EUR|-6.7%
Retailer 1
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
October 31, 2026
Retailer 3€346 EUR
Retailer 15€418 EUR
Retailer 7€515 EUR
Retailer 2€519 EUR
Retailer 11€617 EUR
Retailer 8€688 EUR
Retailer 6€761 EUR
Retailer 9€851 EUR
Retailer 10€924 EUR
Retailer 12€949 EUR
Retailer 5€1,269 EUR
Retailer 1€1,350 EUR
Retailer 4€1,483 EUR
Retailer 13€1,504 EUR
Retailer 14€1,813 EUR

31 data points across 15 retailers

16 retailers€346 EUR to €2,238 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
Final sale: no returns
Retailer 2
-
€418 EUR
£367 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€515 EUR
$575 USD
View
A
Retailer 4
-
€519 EUR
$580 USD
View
A
Retailer 5
-
€617 EUR
View
A
Retailer 6
-
€688 EUR
£605 GBP
View
A
Retailer 7
-
€761 EUR
$850 USD
View
A
Retailer 8
-
€851 EUR
A$1,463 AUD
View
A
Retailer 9
-
€924 EUR
ZAR 16,668 ZAR
View
A
Retailer 10
-
€949 EUR
$1,060 USD
View
B+
Retailer 11
-
€1,269 EUR
$1,418 USD
View
B+
Retailer 12
-
€1,350 EUR
$1,508 USD
View
B+
Retailer 13
-
€1,483 EUR
$1,656 USD
View
B+
Retailer 14
-
€1,504 EUR
£1,323 GBP
View
B
Retailer 15
-
€1,813 EUR
$2,025 USD
View
Most Expensive
B
Brilliant Earth
22219502A · Oct 31
€2,238 EUR
$2,500 USD
View
15 more retailers have this diamond
Prices start from €346 EURSave up to €1,892 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
2.50ct Marquise
€346 EUR