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Marquise|Lab Grown|IGI

1.14ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG818649687

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649687

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of October 27, 2026
Save €683 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €951 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.14ct lab-grown marquise diamond

This 1.14ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649687 or 818649687. Listed at 18 retailers as of October 26, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649687
Dimensions10.16 × 5.53 × 3.05 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm5.53 mm1.14 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818649687
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

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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: €431 EUR|Low: €127 EUR|High: €1,010 EUR|Avg: €496 EUR|-29.7%
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
Reve Diamonds
October 31, 2026
Retailer 10€159 EUR
Retailer 3€160 EUR
Retailer 4€200 EUR
Retailer 2€240 EUR
Retailer 8€303 EUR
Retailer 7€308 EUR
Retailer 6€344 EUR
Retailer 11€354 EUR
Retailer 1€431 EUR
Retailer 13€533 EUR
Retailer 12€616 EUR
Retailer 9€825 EUR
Reve Diamonds€951 EUR
Retailer 5€967 EUR

35 data points across 14 retailers

18 retailers€142 EUR to €825 EUR

Retailer 1
-
€136 EUR
$152 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€142 EUR
$159 USD
View
A
Retailer 3
-
€159 EUR
$178 USD
View
Final sale: no returns
Retailer 4
-
€160 EUR
$179 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€186 EUR
$208 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€200 EUR
$223 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
€240 EUR
$268 USD
View
A
Retailer 8
-
€303 EUR
View
A
Retailer 9
-
€308 EUR
£271 GBP
View
A
Retailer 10
-
€344 EUR
£302 GBP
View
Retailer 11
-
€351 EUR
£309 GBP
View
Price last confirmed 20 days ago
A
Retailer 12
-
€354 EUR
$396 USD
View
B+
Retailer 13
-
€431 EUR
$481 USD
View
B+
Retailer 14
-
€533 EUR
$595 USD
View
B
Retailer 15
-
€616 EUR
$688 USD
View
Retailer 16
-
€640 EUR
$715 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
€825 EUR
£726 GBP
View
Most Expensive
Reve Diamonds
000096A0A · Oct 25
€951 EUR
$1,062 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €142 EURSave up to €683 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
1.14ct Marquise
€142 EUR