Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG806616070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806616070

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 30, 2026
Save €804 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,096 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806616070 or 806616070. Listed at 22 retailers as of October 30, 2026, with a 576% 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

1.00
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806616070
Dimensions10.56 × 5.06 × 3.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.06 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806616070
Side View
Table 61.0%Crown 33°Girdle: THK-VTKPavilion 39.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €304 EUR|Low: €140 EUR|High: €970 EUR|Avg: €424 EUR|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
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Retailer 15
Retailer 16
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4€140 EUR
Retailer 6€157 EUR
Retailer 19€162 EUR
Retailer 17€174 EUR
Retailer 13€180 EUR
Retailer 16€208 EUR
Retailer 10€235 EUR
Retailer 2€286 EUR
Retailer 3€303 EUR
Retailer 1€304 EUR
Retailer 21€330 EUR
Retailer 18€390 EUR
Retailer 12€448 EUR
Retailer 8€477 EUR
Retailer 5€550 EUR
Retailer 15€573 EUR
Retailer 14€579 EUR
Retailer 7€607 EUR
Retailer 9€609 EUR
Retailer 11€843 EUR
Retailer 20€944 EUR

25 data points across 21 retailers

22 retailers€140 EUR to €944 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
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€157 EUR
$175 USD
View
Final sale: no returns
A
Retailer 3
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€162 EUR
$181 USD
View
A
Retailer 4
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€174 EUR
$194 USD
View
A
Retailer 5
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€180 EUR
$201 USD
View
A
Retailer 6
-
€208 EUR
£183 GBP
View
B+
Retailer 7
-
€235 EUR
$262 USD
View
A
Retailer 8
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€286 EUR
$320 USD
View
A
Retailer 9
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€303 EUR
View
A
Retailer 10
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€304 EUR
£268 GBP
View
A
Retailer 11
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€330 EUR
£290 GBP
View
A
Retailer 12
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€390 EUR
$436 USD
View
B+
Retailer 13
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€448 EUR
$500 USD
View
B+
Retailer 14
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€477 EUR
SGD 720 SGD
View
B+
Retailer 15
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€550 EUR
A$946 AUD
View
B+
Retailer 16
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€573 EUR
$640 USD
View
B+
Retailer 17
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€579 EUR
$647 USD
View
B+
Retailer 18
-
€607 EUR
$678 USD
View
B+
Retailer 19
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€609 EUR
$680 USD
View
B
Retailer 20
-
€843 EUR
£742 GBP
View
B
Retailer 21
-
€944 EUR
$1,054 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGMMHMGNG · Oct 13
€1,096 EUR
$1,225 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from €140 EURSave up to €804 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
1.00ct Marquise
€140 EUR