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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG755532976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755532976

Diamond specifications and retailer prices

From €427 EUR
$477 USD
As of November 1, 2026
Save €1,550 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,977 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755532976 or 755532976. Listed at 17 retailers as of November 1, 2026, with prices from €427 to €1,977, a €1,550 spread on the same certified stone. With Clarity lists it at €1,977. 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

3.00
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755532976
Dimensions14.59 × 7.59 × 4.68 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.59 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755532976
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.7%

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: Nov 1
Current: €510 EUR|Low: €427 EUR|High: €2,070 EUR|Avg: €1,086 EUR|-3.4%
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
Retailer 16
With Clarity
November 1, 2026
Retailer 3€427 EUR
Retailer 5€458 EUR
Retailer 1€510 EUR
Retailer 12€712 EUR
Retailer 7€723 EUR
Retailer 2€730 EUR
Retailer 9€754 EUR
Retailer 6€795 EUR
Retailer 10€910 EUR
Retailer 14€965 EUR
Retailer 16€995 EUR
Retailer 13€1,098 EUR
Retailer 8€1,504 EUR
Retailer 11€1,597 EUR
Retailer 15€1,693 EUR
Retailer 4€1,929 EUR
With Clarity€1,977 EUR

38 data points across 17 retailers

17 retailers€427 EUR to €1,977 EUR

A
Cheapest Retailer
-
€427 EUR
$477 USD
Final sale: no returns
Retailer 2
-
€458 EUR
$512 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€510 EUR
£449 GBP
View
A
Retailer 4
-
€712 EUR
$795 USD
View
B+
Retailer 5
-
€723 EUR
$808 USD
View
A
Retailer 6
-
€730 EUR
View
A
Retailer 7
-
€754 EUR
£664 GBP
View
A
Retailer 8
-
€795 EUR
$888 USD
View
A
Retailer 9
-
€910 EUR
$1,017 USD
View
A
Retailer 10
-
€965 EUR
A$1,658 AUD
View
A
Retailer 11
-
€995 EUR
ZAR 17,955 ZAR
View
A
Retailer 12
-
€1,098 EUR
$1,227 USD
View
B+
Retailer 13
-
€1,504 EUR
$1,680 USD
View
B+
Retailer 14
-
€1,597 EUR
$1,784 USD
View
B+
Retailer 15
-
€1,693 EUR
£1,489 GBP
View
B
Retailer 16
-
€1,929 EUR
$2,155 USD
View
Most Expensive
B+
With Clarity
755532976 · Nov 2
€1,977 EUR
$2,209 USD
View
16 more retailers have this diamond
Prices start from €427 EURSave up to €1,550 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
3.00ct Marquise
€427 EUR