CaratHunter
Plans
Marquise|Lab Grown|IGI

4.10ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841688002

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841688002

Diamond specifications and retailer prices

From €751 EUR
$839 USD
As of November 1, 2026
Save €2,306 EUR (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,057 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.1ct lab-grown marquise diamond

This 4.1ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841688002 or 841688002. Listed at 6 retailers as of November 1, 2026, with prices from €751 to €3,057, a €2,306 spread on the same certified stone. Rare Carat lists it at €3,057. 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

4.10
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841688002
Dimensions15.78 × 8.27 × 5.34 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.78 mm8.27 mm4.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841688002
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.6%

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: €3,057 EUR|Low: €751 EUR|High: €3,088 EUR|Avg: €1,518 EUR|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 5€751 EUR
Retailer 4€852 EUR
Retailer 3€1,115 EUR
Retailer 6€1,564 EUR
Retailer 2€1,756 EUR
Rare Carat€3,057 EUR

5 data points across 6 retailers

6 retailers€751 EUR to €3,057 EUR

B+
Cheapest Retailer
-
€751 EUR
$839 USD
A
Retailer 2
-
€852 EUR
$952 USD
View
A
Retailer 3
-
€1,115 EUR
$1,246 USD
View
B+
Retailer 4
-
€1,564 EUR
$1,748 USD
View
B+
Retailer 5
-
€1,756 EUR
£1,545 GBP
View
Most Expensive
B
Rare Carat
SM-47-1600_l_841688002 · Nov 1
€3,057 EUR
$3,415 USD
View
5 more retailers have this diamond
Prices start from €751 EURSave up to €2,306 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
4.10ct Marquise
€751 EUR