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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 $653 NZD
$368 USD
As of October 30, 2026
Save $3,375 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,028 NZD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $653 to $4,028, a $3,375 spread on the same certified stone. Brilliant Earth lists it at $4,028. 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
Colour
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

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: $4,028 NZD|Low: $633 NZD|High: $4,028 NZD|Avg: $1,977 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 22
October 30, 2026
Retailer 17$653 NZD
Retailer 16$731 NZD
Retailer 9$759 NZD
Retailer 22$809 NZD
Retailer 8$813 NZD
Retailer 6$1,082 NZD
Retailer 13$1,292 NZD
Retailer 5$1,397 NZD
Retailer 2$1,411 NZD
Retailer 18$1,462 NZD
Retailer 10$1,506 NZD
Retailer 3$1,886 NZD
Retailer 11$2,067 NZD
Retailer 19$2,580 NZD
Retailer 7$2,612 NZD
Retailer 21$2,674 NZD
Retailer 15$2,842 NZD
Retailer 12$3,070 NZD
Retailer 14$3,167 NZD
Retailer 4$3,193 NZD
Retailer 20$3,497 NZD
Brilliant Earth$4,028 NZD

27 data points across 22 retailers

22 retailers$653 NZD to $4,028 NZD

A
Cheapest Retailer
-
$653 NZD
$368 USD
A
Retailer 2
-
$731 NZD
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$759 NZD
$428 USD
View
A
Retailer 4
-
$809 NZD
$456 USD
View
A
Retailer 5
-
$813 NZD
$458 USD
View
A
Retailer 6
-
$1,082 NZD
$610 USD
View
A
Retailer 7
-
$1,292 NZD
$728 USD
View
A
Retailer 8
-
$1,397 NZD
ZAR 12,716 ZAR
View
A
Retailer 9
-
$1,411 NZD
$795 USD
View
A
Retailer 10
-
$1,462 NZD
£649 GBP
View
A
Retailer 11
-
$1,506 NZD
$849 USD
View
B+
Retailer 12
-
$1,886 NZD
A$1,635 AUD
View
B+
Retailer 13
-
$2,067 NZD
$1,165 USD
View
B+
Retailer 14
-
$2,580 NZD
SGD 1,965 SGD
View
B+
Retailer 15
-
$2,612 NZD
$1,472 USD
View
B+
Retailer 16
-
$2,674 NZD
$1,507 USD
View
Retailer 17
-
$2,842 NZD
A$2,464 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$3,070 NZD
$1,730 USD
View
B
Retailer 19
-
$3,167 NZD
$1,785 USD
View
B
Retailer 20
-
$3,193 NZD
£1,417 GBP
View
B
Retailer 21
-
$3,497 NZD
$1,971 USD
View
Most Expensive
B
Brilliant Earth
21501667A · Oct 30
$4,028 NZD
$2,270 USD
View
21 more retailers have this diamond
Prices start from $653 NZDSave up to $3,375 NZD

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
$653 NZD