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Marquise|Lab Grown|IGI

1.29ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847646944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847646944

Diamond specifications and retailer prices

From $358 NZD
As of November 4, 2026
Save $2,090 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,448 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.29ct lab-grown marquise diamond

This 1.29ct 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 LG847646944 or 847646944. Listed at 21 retailers as of October 31, 2026, with prices from $358 to $2,448, a $2,090 spread on the same certified stone. Brilliant Earth lists it at $2,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646944
Dimensions12.02 × 5.46 × 3.48 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm5.46 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646944
Side View
Table 62.0%Crown 38.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: $543 NZD|Low: $358 NZD|High: $2,109 NZD|Avg: $1,094 NZD|-6.1%
Retailer 1
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
November 4, 2026
Retailer 14$358 NZD
Retailer 12$399 NZD
Retailer 20$417 NZD
Retailer 5$447 NZD
Retailer 1$543 NZD
Retailer 19$603 NZD
Retailer 13$770 NZD
Retailer 7$779 NZD
Retailer 2$812 NZD
Retailer 9$1,024 NZD
Retailer 4$1,100 NZD
Retailer 11$1,144 NZD
Retailer 16$1,430 NZD
Retailer 17$1,435 NZD
Retailer 18$1,444 NZD
Retailer 3$1,520 NZD
Retailer 15$1,524 NZD
Retailer 8$1,588 NZD
Retailer 10$1,838 NZD
Retailer 6$2,100 NZD

12 data points across 20 retailers

21 retailers$358 NZD to $2,448 NZD

A+
Cheapest Retailer
-
$358 NZD
A
Retailer 2
-
$399 NZD
View
Final sale: no returns
A
Retailer 3
-
$417 NZD
View
A
Retailer 4
-
$447 NZD
View
A
Retailer 5
-
$543 NZD
View
B+
Retailer 6
-
$603 NZD
View
Retailer 7
-
$770 NZD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$779 NZD
View
A
Retailer 9
-
$812 NZD
View
A
Retailer 10
-
$1,024 NZD
View
A
Retailer 11
-
$1,100 NZD
View
Retailer 12
-
$1,144 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,430 NZD
View
B+
Retailer 14
-
$1,435 NZD
View
B+
Retailer 15
-
$1,444 NZD
View
B+
Retailer 16
-
$1,520 NZD
View
B+
Retailer 17
-
$1,524 NZD
View
B+
Retailer 18
-
$1,588 NZD
View
B
Retailer 19
-
$1,838 NZD
View
B
Retailer 20
-
$2,100 NZD
View
Most Expensive
B
Brilliant Earth
22412486A · Oct 31
$2,448 NZD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $358 NZDSave up to $2,090 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+
1.29ct Marquise
$358 NZD