CaratHunter
Plans
Marquise|Lab Grown|IGI

3.07ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG830614602

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830614602

Diamond specifications and retailer prices

From €376 EUR
$422 USD
As of November 2, 2026
Save €2,611 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,987 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830614602 or 830614602. Listed at 17 retailers as of November 1, 2026, with prices from €376 to €2,987, a €2,611 spread on the same certified stone. Brilliant Earth lists it at €2,987. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830614602
Dimensions14.95 × 7.89 × 4.72 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm7.89 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830614602
Side View
Table 60.0%Crown 33.3°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 59.8%

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 2
Current: €2,987 EUR|Low: €376 EUR|High: €2,987 EUR|Avg: €1,115 EUR
Brilliant Earth
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
November 2, 2026
Retailer 13€376 EUR
Retailer 16€422 EUR
Retailer 17€435 EUR
Retailer 7€466 EUR
Retailer 3€514 EUR
Retailer 12€532 EUR
Retailer 4€626 EUR
Retailer 14€769 EUR
Retailer 11€1,016 EUR
Retailer 10€1,057 EUR
Retailer 15€1,077 EUR
Retailer 6€1,483 EUR
Retailer 8€1,500 EUR
Retailer 9€1,529 EUR
Retailer 2€1,628 EUR
Retailer 5€1,696 EUR
Brilliant Earth€2,987 EUR

3 data points across 17 retailers

17 retailers€376 EUR to €2,987 EUR

A
Cheapest Retailer
-
€376 EUR
$422 USD
A
Retailer 2
-
€422 EUR
$473 USD
View
A
Retailer 3
-
€435 EUR
$488 USD
View
Final sale: no returns
A
Retailer 4
-
€466 EUR
$523 USD
View
A
Retailer 5
-
€514 EUR
HK$4,500 HKD
View
A
Retailer 6
-
€532 EUR
£470 GBP
View
B+
Retailer 7
-
€626 EUR
$702 USD
View
A
Retailer 8
-
€769 EUR
£679 GBP
View
A
Retailer 9
-
€1,016 EUR
ZAR 18,411 ZAR
View
A
Retailer 10
-
€1,057 EUR
$1,186 USD
View
A
Retailer 11
-
€1,077 EUR
$1,208 USD
View
B+
Retailer 12
-
€1,483 EUR
SGD 2,247 SGD
View
B+
Retailer 13
-
€1,500 EUR
$1,682 USD
View
B+
Retailer 14
-
€1,529 EUR
$1,715 USD
View
B+
Retailer 15
-
€1,628 EUR
$1,826 USD
View
B+
Retailer 16
-
€1,696 EUR
$1,902 USD
View
Most Expensive
B
Brilliant Earth
22430324A · Nov 1
€2,987 EUR
$3,350 USD
View
16 more retailers have this diamond
Prices start from €376 EURSave up to €2,611 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
€376 EUR