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Marquise|Lab Grown|IGI

1.75ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG811609630

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811609630

Diamond specifications and retailer prices

From €221 EUR
$247 USD
As of October 27, 2026
Save €1,256 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,477 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811609630 or 811609630. Listed at 18 retailers as of October 27, 2026, with prices from €221 to €1,477, a €1,256 spread on the same certified stone. Brilliant Earth lists it at €1,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811609630
Dimensions13.18 × 6.19 × 3.78 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm6.19 mm1.75 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811609630
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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 27
Current: €1,477 EUR|Low: €217 EUR|High: €2,121 EUR|Avg: €662 EUR|-0.6%
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
Retailer 18
November 1, 2026
Retailer 15€221 EUR
Retailer 7€247 EUR
Retailer 3€275 EUR
Retailer 14€275 EUR
Retailer 11€322 EUR
Retailer 18€374 EUR
Retailer 10€425 EUR
Retailer 13€498 EUR
Retailer 5€507 EUR
Retailer 2€522 EUR
Retailer 6€575 EUR
Retailer 16€883 EUR
Retailer 17€885 EUR
Retailer 8€929 EUR
Retailer 4€1,080 EUR
Retailer 12€1,106 EUR
Retailer 9€1,203 EUR
Brilliant Earth€1,477 EUR

33 data points across 18 retailers

18 retailers€221 EUR to €1,477 EUR

A
Cheapest Retailer
-
€221 EUR
$247 USD
A
Retailer 2
-
€247 EUR
$276 USD
View
Final sale: no returns
A
Retailer 3
-
€275 EUR
$307 USD
View
A
Retailer 4
-
€275 EUR
$307 USD
View
Retailer 5
-
€277 EUR
$309 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
€322 EUR
£283 GBP
View
B+
Retailer 7
-
€374 EUR
$418 USD
View
A
Retailer 8
-
€498 EUR
View
A
Retailer 9
-
€507 EUR
$566 USD
View
A
Retailer 10
-
€522 EUR
£459 GBP
View
A
Retailer 11
-
€575 EUR
$642 USD
View
B+
Retailer 12
-
€883 EUR
$986 USD
View
B
Retailer 13
-
€885 EUR
$989 USD
View
B+
Retailer 14
-
€929 EUR
$1,037 USD
View
B
Retailer 15
-
€1,080 EUR
$1,207 USD
View
B+
Retailer 16
-
€1,106 EUR
£973 GBP
View
B
Retailer 17
-
€1,203 EUR
$1,345 USD
View
Most Expensive
B
Brilliant Earth
20298145A · Oct 31
€1,477 EUR
$1,650 USD
View
17 more retailers have this diamond
Prices start from €221 EURSave up to €1,256 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
1.75ct Marquise
€221 EUR