Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG805693817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805693817

Diamond specifications and retailer prices

From €180 EUR
$200 USD
As of October 28, 2026
Save €832 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,012 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805693817 or 805693817. Listed at 21 retailers as of October 28, 2026, with prices from €180 to €1,012, a €832 spread on the same certified stone. Reve Diamonds lists it at €1,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805693817
Dimensions10.62 × 5.32 × 3.30 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm5.32 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805693817
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €937 EUR|Low: €180 EUR|High: €1,012 EUR|Avg: €497 EUR|-1.2%
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
Reve Diamonds
October 29, 2026
Retailer 3€180 EUR
Retailer 7€202 EUR
Retailer 4€268 EUR
Retailer 15€327 EUR
Retailer 13€327 EUR
Retailer 10€342 EUR
Retailer 9€356 EUR
Retailer 12€486 EUR
Retailer 8€486 EUR
Retailer 11€617 EUR
Retailer 16€654 EUR
Retailer 14€676 EUR
Retailer 5€683 EUR
Retailer 6€683 EUR
Retailer 2€689 EUR
Retailer 1€937 EUR
Reve Diamonds€1,012 EUR

38 data points across 17 retailers

21 retailers€180 EUR to €1,012 EUR

A
Retailer 1
-
€163 EUR
$182 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€180 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$211 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€200 EUR
$223 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€202 EUR
$225 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€202 EUR
$225 USD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
€268 EUR
$298 USD
View
A
Retailer 8
-
€327 EUR
$364 USD
View
A
Retailer 9
-
€327 EUR
View
A
Retailer 10
-
€342 EUR
ZAR 6,151 ZAR
View
A
Retailer 11
-
€356 EUR
£312 GBP
View
B+
Retailer 12
-
€486 EUR
A$832 AUD
View
B+
Retailer 13
-
€617 EUR
A$1,056 AUD
View
B
Retailer 14
-
€651 EUR
$725 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€654 EUR
$728 USD
View
B
Retailer 16
-
€676 EUR
$753 USD
View
B
Retailer 17
-
€683 EUR
$760 USD
View
Price last confirmed 16 days ago
B
Retailer 18
-
€683 EUR
SGD 1,028 SGD
View
Price last confirmed 17 days ago
B
Retailer 19
-
€689 EUR
$767 USD
View
B
Retailer 20
-
€937 EUR
£821 GBP
View
Most Expensive
B
Reve Diamonds
F67AB85FD · Oct 28
€1,012 EUR
$1,126 USD
View
20 more retailers have this diamond
Prices start from €180 EURSave up to €832 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
1.05ct Marquise
€180 EUR