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Marquise|Lab Grown|IGI

1.76ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG792621791

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792621791

Diamond specifications and retailer prices

From $369 USD
As of October 27, 2026
Save $1,901 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,270 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792621791 or 792621791. Listed at 22 retailers as of October 27, 2026, with prices from $369 to $2,270, a $1,901 spread on the same certified stone. Brilliant Earth lists it at $2,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621791
Dimensions13.31 × 6.56 × 3.66 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
13.31 mm6.56 mm1.76 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621791
Side View
Table 61.0%Crown 31.5°Girdle: MediumPavilion 38.5°Culet: NoneDepth 55.8%

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: $2,270 USD|Low: $355 USD|High: $2,270 USD|Avg: $1,109 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 8$369 USD
Retailer 9$413 USD
Retailer 6$428 USD
Retailer 17$456 USD
Retailer 5$458 USD
Retailer 3$610 USD
Retailer 22$733 USD
Retailer 21$787 USD
Retailer 20$796 USD
Retailer 16$827 USD
Retailer 7$849 USD
Retailer 18$1,063 USD
Retailer 10$1,165 USD
Retailer 12$1,459 USD
Retailer 4$1,472 USD
Retailer 13$1,507 USD
Retailer 15$1,602 USD
Retailer 11$1,730 USD
Retailer 14$1,785 USD
Retailer 19$1,800 USD
Retailer 2$1,971 USD
Brilliant Earth$2,270 USD

30 data points across 22 retailers

22 retailers$369 USD to $2,270 USD

A
Cheapest Retailer
-
$369 USD
A
Retailer 2
-
$413 USD
View
Final sale: no returns
A
Retailer 3
-
$428 USD
View
A
Retailer 4
-
$456 USD
View
A
Retailer 5
-
$458 USD
View
A
Retailer 6
-
$610 USD
View
A
Retailer 7
-
$733 USD
View
A
Retailer 8
-
$787 USD
ZAR 12,716 ZAR
View
A
Retailer 9
-
$796 USD
View
A
Retailer 10
-
$827 USD
£651 GBP
View
A
Retailer 11
-
$849 USD
View
B+
Retailer 12
-
$1,063 USD
A$1,635 AUD
View
B+
Retailer 13
-
$1,165 USD
View
B+
Retailer 14
-
$1,459 USD
SGD 1,972 SGD
View
B+
Retailer 15
-
$1,472 USD
View
B+
Retailer 16
-
$1,507 USD
View
Retailer 17
-
$1,602 USD
A$2,464 AUD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$1,730 USD
View
B
Retailer 19
-
$1,785 USD
View
B
Retailer 20
-
$1,800 USD
£1,417 GBP
View
B
Retailer 21
-
$1,971 USD
View
Most Expensive
B
Brilliant Earth
21501667A · Oct 28
$2,270 USD
View
21 more retailers have this diamond
Prices start from $369 USDSave up to $1,901 USD

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
1.76ct Marquise
$369 USD