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Marquise|Lab Grown|IGI

1.28ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG805640692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805640692

Diamond specifications and retailer prices

From €213 EUR
$239 USD
As of October 27, 2026
Save €1,187 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,400 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805640692 or 805640692. Listed at 22 retailers as of October 27, 2026, with prices from €213 to €1,400, a €1,187 spread on the same certified stone. Brilliant Earth lists it at €1,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805640692
Dimensions11.13 × 5.67 × 3.50 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.67 mm1.28 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805640692
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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 27
Current: €1,400 EUR|Low: €213 EUR|High: €1,400 EUR|Avg: €663 EUR
Brilliant Earth
Retailer 2
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Retailer 23
October 28, 2026
Retailer 4€213 EUR
Retailer 14€237 EUR
Retailer 10€247 EUR
Retailer 20€264 EUR
Retailer 23€264 EUR
Retailer 9€357 EUR
Retailer 11€419 EUR
Retailer 17€453 EUR
Retailer 19€456 EUR
Retailer 5€480 EUR
Retailer 13€497 EUR
Retailer 16€555 EUR
Retailer 6€581 EUR
Retailer 18€644 EUR
Retailer 22€848 EUR
Retailer 3€851 EUR
Retailer 7€895 EUR
Retailer 12€918 EUR
Retailer 2€981 EUR
Retailer 15€1,033 EUR
Retailer 21€1,059 EUR
Retailer 8€1,174 EUR
Brilliant Earth€1,400 EUR

28 data points across 23 retailers

22 retailers€213 EUR to €1,400 EUR

A
Cheapest Retailer
-
€213 EUR
$239 USD
A
Retailer 2
-
€247 EUR
$277 USD
View
A
Retailer 3
-
€264 EUR
$296 USD
View
A
Retailer 4
-
€264 EUR
$296 USD
View
A
Retailer 5
-
€357 EUR
$400 USD
View
Retailer 6
-
€419 EUR
$470 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
€453 EUR
ZAR 8,213 ZAR
View
A
Retailer 8
-
€456 EUR
View
A
Retailer 9
-
€480 EUR
$538 USD
View
A
Retailer 10
-
€497 EUR
£439 GBP
View
B+
Retailer 11
-
€555 EUR
A$958 AUD
View
B+
Retailer 12
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€581 EUR
$652 USD
View
B+
Retailer 13
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€644 EUR
A$1,111 AUD
View
B+
Retailer 14
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€848 EUR
$951 USD
View
B
Retailer 15
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€851 EUR
$955 USD
View
B+
Retailer 16
-
€895 EUR
$1,003 USD
View
B+
Retailer 17
-
€918 EUR
$1,030 USD
View
B+
Retailer 18
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€981 EUR
$1,100 USD
View
Retailer 19
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€1,033 EUR
A$1,782 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
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€1,059 EUR
£935 GBP
View
B
Retailer 21
-
€1,174 EUR
$1,317 USD
View
Most Expensive
B
Brilliant Earth
20176319A · Oct 28
€1,400 EUR
$1,570 USD
View
21 more retailers have this diamond
Prices start from €213 EURSave up to €1,187 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
1.28ct Marquise
€213 EUR