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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 €222 EUR
$247 USD
As of October 27, 2026
Save €1,305 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,527 EUR at Brilliant Earth · As of October 28, 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 19 retailers as of October 27, 2026, with prices from €222 to €1,527, a €1,305 spread on the same certified stone. Brilliant Earth lists it at €1,527. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,527 EUR|Low: €248 EUR|High: €2,129 EUR|Avg: €760 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
October 29, 2026
Retailer 5€248 EUR
Retailer 16€276 EUR
Retailer 10€324 EUR
Retailer 15€375 EUR
Retailer 8€427 EUR
Retailer 12€500 EUR
Retailer 3€508 EUR
Retailer 11€520 EUR
Retailer 4€577 EUR
Retailer 13€886 EUR
Retailer 14€888 EUR
Retailer 6€932 EUR
Retailer 17€1,084 EUR
Retailer 9€1,095 EUR
Retailer 2€1,110 EUR
Retailer 7€1,208 EUR
Brilliant Earth€1,527 EUR

40 data points across 17 retailers

19 retailers€222 EUR to €1,527 EUR

A
Cheapest Retailer
-
€222 EUR
$247 USD
A
Retailer 2
-
€248 EUR
$276 USD
View
Final sale: no returns
A
Retailer 3
-
€276 EUR
$307 USD
View
A
Retailer 4
-
€276 EUR
$307 USD
View
A
Retailer 5
-
€278 EUR
$309 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
€324 EUR
£284 GBP
View
B+
Retailer 7
-
€375 EUR
$418 USD
View
A
Retailer 8
-
€500 EUR
View
A
Retailer 9
-
€508 EUR
$566 USD
View
A
Retailer 10
-
€520 EUR
£456 GBP
View
A
Retailer 11
-
€577 EUR
$642 USD
View
B+
Retailer 12
-
€886 EUR
$986 USD
View
B
Retailer 13
-
€888 EUR
$989 USD
View
B+
Retailer 14
-
€932 EUR
$1,037 USD
View
B
Retailer 15
-
€1,084 EUR
$1,207 USD
View
B
Retailer 16
-
€1,095 EUR
£960 GBP
View
Price last confirmed 30 days ago
B+
Retailer 17
-
€1,110 EUR
£973 GBP
View
B
Retailer 18
-
€1,208 EUR
$1,345 USD
View
Most Expensive
B
Brilliant Earth
20298145A · Oct 28
€1,527 EUR
$1,700 USD
View
18 more retailers have this diamond
Prices start from €222 EURSave up to €1,305 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
€222 EUR