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Marquise|Lab Grown|IGI

1.16ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG809685503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809685503

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 27, 2026
Save €731 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €982 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809685503 or 809685503. Listed at 17 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

1.16
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685503
Dimensions11.18 × 5.45 × 3.24 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm5.45 mm1.16 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685503
Side View
Table 65.0%Crown 34.8°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 59.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €467 EUR|Low: €152 EUR|High: €1,028 EUR|Avg: €448 EUR|-0.6%
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
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Retailer 17
Reve Diamonds
October 31, 2026
Retailer 7€152 EUR
Retailer 3€169 EUR
Retailer 17€176 EUR
Retailer 6€189 EUR
Retailer 13€232 EUR
Retailer 9€255 EUR
Retailer 15€321 EUR
Retailer 12€324 EUR
Retailer 14€334 EUR
Retailer 10€370 EUR
Retailer 1€467 EUR
Retailer 2€477 EUR
Retailer 8€533 EUR
Retailer 5€606 EUR
Retailer 11€653 EUR
Retailer 4€655 EUR
Retailer 16€883 EUR
Reve Diamonds€982 EUR

40 data points across 18 retailers

17 retailers€152 EUR to €883 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
Retailer 2
-
€176 EUR
$197 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€189 EUR
$211 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€232 EUR
£204 GBP
View
B+
Retailer 5
-
€255 EUR
$285 USD
View
A
Retailer 6
-
€321 EUR
View
A
Retailer 7
-
€324 EUR
ZAR 5,843 ZAR
View
A
Retailer 8
-
€334 EUR
£294 GBP
View
A
Retailer 9
-
€370 EUR
$413 USD
View
B+
Retailer 10
-
€467 EUR
$522 USD
View
B+
Retailer 11
-
€477 EUR
$533 USD
View
B+
Retailer 12
-
€533 EUR
$595 USD
View
Retailer 13
-
€606 EUR
$677 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
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€653 EUR
$730 USD
View
B+
Retailer 15
-
€655 EUR
$732 USD
View
B
Retailer 16
-
€883 EUR
£777 GBP
View
Most Expensive
Reve Diamonds
4F4C5F5B4 · Oct 25
€982 EUR
$1,098 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €152 EURSave up to €731 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
1.16ct Marquise
€152 EUR