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Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG778670096

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778670096

Diamond specifications and retailer prices

From €147 EUR
$164 USD
As of October 30, 2026
Save €819 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €965 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG778670096 or 778670096. Listed at 17 retailers as of October 30, 2026, with prices from €147 to €965, a €819 spread on the same certified stone. Reve Diamonds lists it at €965. 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 angle30.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670096
Dimensions10.66 × 5.11 × 3.15 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.11 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670096
Side View
Table 59.0%Crown 30.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.6%

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 30
Current: €322 EUR|Low: €141 EUR|High: €965 EUR|Avg: €442 EUR|+4.0%
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
Reve Diamonds
October 31, 2026
Retailer 13€147 EUR
Retailer 12€164 EUR
Retailer 4€170 EUR
Retailer 11€182 EUR
Retailer 14€182 EUR
Retailer 9€219 EUR
Retailer 1€322 EUR
Retailer 3€328 EUR
Retailer 8€346 EUR
Retailer 5€398 EUR
Retailer 2€584 EUR
Retailer 10€618 EUR
Retailer 7€855 EUR
Retailer 6€955 EUR
Reve Diamonds€965 EUR

43 data points across 15 retailers

17 retailers€147 EUR to €965 EUR

A
Cheapest Retailer
-
€147 EUR
$164 USD
A
Retailer 2
-
€164 EUR
$183 USD
View
Final sale: no returns
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€182 EUR
$203 USD
View
A
Retailer 5
-
€182 EUR
$203 USD
View
Retailer 6
-
€219 EUR
£192 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€288 EUR
$322 USD
View
A
Retailer 8
-
€322 EUR
£283 GBP
View
A
Retailer 9
-
€328 EUR
$366 USD
View
A
Retailer 10
-
€346 EUR
£304 GBP
View
B+
Retailer 11
-
€398 EUR
$445 USD
View
B
Retailer 12
-
€584 EUR
$653 USD
View
B
Retailer 13
-
€618 EUR
$690 USD
View
B
Retailer 14
-
€634 EUR
$708 USD
View
B
Retailer 15
-
€855 EUR
£752 GBP
View
B
Retailer 16
-
€955 EUR
£840 GBP
View
Most Expensive
B
Reve Diamonds
59AEC4CA0 · Oct 30
€965 EUR
$1,078 USD
View
16 more retailers have this diamond
Prices start from €147 EURSave up to €819 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
€147 EUR