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Marquise|Lab Grown|IGI

1.77ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842660042

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842660042

Diamond specifications and retailer prices

From €289 EUR
$323 USD
As of October 30, 2026
Save €1,349 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,638 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.77ct lab-grown marquise diamond

This 1.77ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842660042 or 842660042. Listed at 19 retailers as of October 30, 2026, with prices from €289 to €1,638, a €1,349 spread on the same certified stone. Brilliant Earth lists it at €1,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660042
Dimensions12.84 × 6.11 × 3.96 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm6.11 mm1.77 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842660042
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.8%

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: €1,638 EUR|Low: €289 EUR|High: €1,728 EUR|Avg: €840 EUR|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9€289 EUR
Retailer 12€367 EUR
Retailer 15€431 EUR
Retailer 19€461 EUR
Retailer 3€505 EUR
Retailer 18€553 EUR
Retailer 13€569 EUR
Retailer 8€659 EUR
Retailer 10€683 EUR
Retailer 17€748 EUR
Retailer 14€776 EUR
Retailer 11€1,009 EUR
Retailer 7€1,078 EUR
Retailer 16€1,120 EUR
Retailer 5€1,238 EUR
Retailer 2€1,289 EUR
Retailer 4€1,320 EUR
Retailer 6€1,325 EUR
Brilliant Earth€1,638 EUR

26 data points across 19 retailers

19 retailers€289 EUR to €1,638 EUR

A
Cheapest Retailer
-
€289 EUR
$323 USD
Final sale: no returns
A
Retailer 2
-
€367 EUR
£323 GBP
View
B+
Retailer 3
-
€431 EUR
$482 USD
View
A
Retailer 4
-
€461 EUR
$515 USD
View
A
Retailer 5
-
€505 EUR
View
A
Retailer 6
-
€553 EUR
ZAR 9,977 ZAR
View
A
Retailer 7
-
€569 EUR
£501 GBP
View
A
Retailer 8
-
€659 EUR
$736 USD
View
Retailer 9
-
€683 EUR
$763 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
€748 EUR
A$1,286 AUD
View
B+
Retailer 11
-
€776 EUR
$867 USD
View
B+
Retailer 12
-
€1,009 EUR
$1,127 USD
View
B+
Retailer 13
-
€1,078 EUR
$1,204 USD
View
B+
Retailer 14
-
€1,120 EUR
A$1,925 AUD
View
B
Retailer 15
-
€1,238 EUR
$1,383 USD
View
B+
Retailer 16
-
€1,289 EUR
£1,134 GBP
View
B
Retailer 17
-
€1,320 EUR
$1,475 USD
View
B
Retailer 18
-
€1,325 EUR
$1,480 USD
View
Most Expensive
B
Brilliant Earth
21739330A · Oct 31
€1,638 EUR
$1,830 USD
View
18 more retailers have this diamond
Prices start from €289 EURSave up to €1,349 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
1.77ct Marquise
€289 EUR