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Marquise|Lab Grown|IGI

3.07ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG841651727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841651727

Diamond specifications and retailer prices

From €385 EUR
$430 USD
As of October 31, 2026
Save €2,376 EUR (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,761 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841651727 or 841651727. Listed at 3 retailers as of October 28, 2026, with prices from €385 to €2,761, a €2,376 spread on the same certified stone. Rare Carat lists it at €2,761. 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

3.07
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841651727
Dimensions15.05 × 7.59 × 4.71 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.05 mm7.59 mm3.07 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841651727
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,761 EUR|Low: €385 EUR|High: €2,788 EUR|Avg: €1,549 EUR|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€385 EUR
Retailer 2€726 EUR
Rare Carat€2,761 EUR

28 data points across 3 retailers

3 retailers€385 EUR to €2,761 EUR

A
Cheapest Retailer
-
€385 EUR
$430 USD
Final sale: no returns
A
Retailer 2
-
€726 EUR
£639 GBP
View
Most Expensive
B
Rare Carat
841651727 · Oct 28
€2,761 EUR
$3,085 USD
View
2 more retailers have this diamond
Prices start from €385 EURSave up to €2,376 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
3.07ct Marquise
€385 EUR