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Marquise|Lab Grown|IGI

1.35ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG778646306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778646306

Diamond specifications and retailer prices

From €245 EUR
$275 USD
As of November 2, 2026
Save €976 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,221 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG778646306 or 778646306. Listed at 22 retailers as of November 2, 2026, with prices from €245 to €1,221, a €976 spread on the same certified stone. Brilliant Earth lists it at €1,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.35
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778646306
Dimensions11.67 × 5.75 × 3.56 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.67 mm5.75 mm1.35 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778646306
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Nov 2
Current: €1,221 EUR|Low: €235 EUR|High: €1,239 EUR|Avg: €632 EUR|-1.4%
Brilliant Earth
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
November 3, 2026
Retailer 5€245 EUR
Retailer 8€284 EUR
Retailer 4€304 EUR
Retailer 6€304 EUR
Retailer 10€372 EUR
Retailer 16€446 EUR
Retailer 3€517 EUR
Retailer 11€524 EUR
Retailer 2€534 EUR
Retailer 14€573 EUR
Retailer 15€739 EUR
Retailer 9€783 EUR
Retailer 7€976 EUR
Retailer 13€982 EUR
Retailer 12€1,217 EUR
Brilliant Earth€1,221 EUR

37 data points across 16 retailers

22 retailers€245 EUR to €1,221 EUR

A
Cheapest Retailer
-
€245 EUR
$275 USD
A
Retailer 2
-
€284 EUR
$319 USD
View
Retailer 3
-
€304 EUR
$341 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€304 EUR
$341 USD
View
A
Retailer 5
-
€372 EUR
£328 GBP
View
A
Retailer 6
-
€446 EUR
$500 USD
View
Retailer 7
-
€517 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€524 EUR
ZAR 9,488 ZAR
View
B+
Retailer 9
-
€534 EUR
£472 GBP
View
B+
Retailer 10
-
€573 EUR
A$988 AUD
View
B+
Retailer 11
-
€598 EUR
$671 USD
View
B+
Retailer 12
-
€636 EUR
$713 USD
View
B+
Retailer 13
-
€739 EUR
A$1,275 AUD
View
B
Retailer 14
-
€783 EUR
$878 USD
View
B
Retailer 15
-
€806 EUR
$904 USD
View
B
Retailer 16
-
€976 EUR
$1,095 USD
View
B
Retailer 17
-
€982 EUR
A$1,694 AUD
View
B
Retailer 18
-
€990 EUR
$1,110 USD
View
B
Retailer 19
-
€1,021 EUR
$1,146 USD
View
B
Retailer 20
-
€1,182 EUR
£1,044 GBP
View
B
Retailer 21
-
€1,217 EUR
£1,075 GBP
View
Most Expensive
B
Brilliant Earth
18447359A · Nov 2
€1,221 EUR
$1,370 USD
View
21 more retailers have this diamond
Prices start from €245 EURSave up to €976 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
1.35ct Marquise
€245 EUR