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Marquise|Lab Grown|IGI

11.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG698526165

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG698526165

Diamond specifications and retailer prices

From €1,286 EUR
£1,131 GBP
As of November 1, 2026
Save €9,401 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,687 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.53ct lab-grown marquise diamond

This 11.53ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG698526165 or 698526165. Listed at 21 retailers as of October 31, 2026, with prices from €1,286 to €10,687, a €9,401 spread on the same certified stone. Brilliant Earth lists it at €10,687. 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

11.53
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698526165
Dimensions24.03 × 11.81 × 7.12 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.03 mm11.81 mm11.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698526165
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.3%

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: Nov 1
Current: €1,286 EUR|Low: €1,286 EUR|High: €7,981 EUR|Avg: €2,747 EUR|-0.9%
Retailer 1
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 1€1,286 EUR
Retailer 15€1,380 EUR
Retailer 18€1,502 EUR
Retailer 8€1,545 EUR
Retailer 9€1,601 EUR
Retailer 16€1,601 EUR
Retailer 7€1,754 EUR
Retailer 11€2,262 EUR
Retailer 13€2,478 EUR
Retailer 10€2,521 EUR
Retailer 14€2,605 EUR
Retailer 3€2,831 EUR
Retailer 12€2,967 EUR
Retailer 17€3,001 EUR
Retailer 4€3,860 EUR
Retailer 2€4,255 EUR
Retailer 5€5,627 EUR
Retailer 6€7,965 EUR

27 data points across 18 retailers

21 retailers€1,286 EUR to €10,687 EUR

A
Cheapest Retailer
-
€1,286 EUR
£1,131 GBP
A
Retailer 2
-
€1,380 EUR
$1,542 USD
View
A
Retailer 3
-
€1,502 EUR
$1,678 USD
View
A
Retailer 4
-
€1,545 EUR
$1,726 USD
View
Final sale: no returns
Retailer 5
-
€1,601 EUR
$1,789 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,601 EUR
$1,789 USD
View
A
Retailer 7
-
€1,754 EUR
$1,960 USD
View
A
Retailer 8
-
€2,090 EUR
$2,335 USD
View
A
Retailer 9
-
€2,262 EUR
£1,990 GBP
View
A
Retailer 10
-
€2,478 EUR
ZAR 44,733 ZAR
View
B+
Retailer 11
-
€2,521 EUR
$2,817 USD
View
A
Retailer 12
-
€2,605 EUR
View
A
Retailer 13
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€2,831 EUR
$3,163 USD
View
A
Retailer 14
-
€2,967 EUR
A$5,099 AUD
View
A
Retailer 15
-
€3,001 EUR
$3,353 USD
View
B+
Retailer 16
-
€3,860 EUR
£3,396 GBP
View
B+
Retailer 17
-
€4,255 EUR
$4,754 USD
View
Retailer 18
-
€4,977 EUR
$5,560 USD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
€5,627 EUR
$6,287 USD
View
B
Retailer 20
-
€7,965 EUR
$8,898 USD
View
Most Expensive
B
Brilliant Earth
21630031A · Oct 31
€10,687 EUR
$11,940 USD
View
20 more retailers have this diamond
Prices start from €1,286 EURSave up to €9,401 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
11.53ct Marquise
€1,286 EUR