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Marquise|Lab Grown|IGI

1.28ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844675824

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844675824

Diamond specifications and retailer prices

From $383 NZD
As of November 3, 2026
Save $1,852 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,235 NZD at Brilliant Earth · As of November 4, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675824 or 844675824. Listed at 21 retailers as of November 3, 2026, with prices from $383 to $2,235, a $1,852 spread on the same certified stone. Brilliant Earth lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675824
Dimensions12.05 × 5.51 × 3.41 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm5.51 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675824
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 3
Current: $2,235 NZD|Low: $353 NZD|High: $2,235 NZD|Avg: $950 NZD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 9$353 NZD
Retailer 18$383 NZD
Retailer 14$415 NZD
Retailer 10$444 NZD
Retailer 12$444 NZD
Retailer 2$518 NZD
Retailer 13$571 NZD
Retailer 8$715 NZD
Retailer 4$740 NZD
Retailer 15$766 NZD
Retailer 5$1,002 NZD
Retailer 3$1,041 NZD
Retailer 6$1,080 NZD
Retailer 17$1,371 NZD
Retailer 20$1,382 NZD
Retailer 11$1,428 NZD
Retailer 16$1,433 NZD
Retailer 19$1,462 NZD
Retailer 7$1,579 NZD
Retailer 21$1,998 NZD
Brilliant Earth$2,235 NZD

14 data points across 21 retailers

21 retailers$383 NZD to $2,235 NZD

Retailer 1
-
$353 NZD
Price last confirmed 8 days ago
A
Retailer 2
-
$383 NZD
View
Final sale: no returns
Retailer 3
-
$415 NZD
View
Price last confirmed 11 days ago
Retailer 4
-
$444 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$444 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$518 NZD
View
B+
Retailer 7
-
$571 NZD
View
Retailer 8
-
$715 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$740 NZD
View
A
Retailer 10
-
$766 NZD
View
A
Retailer 11
-
$1,002 NZD
View
A
Retailer 12
-
$1,041 NZD
View
A
Retailer 13
-
$1,080 NZD
View
B+
Retailer 14
-
$1,371 NZD
View
B+
Retailer 15
-
$1,382 NZD
View
Retailer 16
-
$1,428 NZD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$1,433 NZD
View
B+
Retailer 18
-
$1,462 NZD
View
B+
Retailer 19
-
$1,579 NZD
View
B
Retailer 20
-
$1,998 NZD
View
Most Expensive
B
Brilliant Earth
22282321A · Nov 4
$2,235 NZD
$1,260 USD
View
20 more retailers have this diamond
Prices start from $383 NZDSave up to $1,852 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
1.28ct Marquise
$383 NZD