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Marquise|Lab Grown|IGI

1.29ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG835634110

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835634110

Diamond specifications and retailer prices

From $410 NZD
As of November 4, 2026
Save $2,092 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,501 NZD at Brilliant Earth · As of November 4, 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 LG835634110 or 835634110. Listed at 20 retailers as of November 4, 2026, with prices from $410 to $2,501, a $2,092 spread on the same certified stone. Brilliant Earth lists it at $2,501. 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 angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634110
Dimensions11.34 × 5.55 × 3.52 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm5.55 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835634110
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41°Culet: NoneDepth 63.4%

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: Nov 4
Current: $2,501 NZD|Low: $410 NZD|High: $2,767 NZD|Avg: $1,330 NZD|-9.6%
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
November 4, 2026
Retailer 17$410 NZD
Retailer 7$458 NZD
Retailer 13$474 NZD
Retailer 5$507 NZD
Retailer 11$520 NZD
Retailer 18$683 NZD
Retailer 14$875 NZD
Retailer 10$899 NZD
Retailer 2$938 NZD
Retailer 20$1,118 NZD
Retailer 9$1,268 NZD
Retailer 12$1,605 NZD
Retailer 8$1,630 NZD
Retailer 16$1,636 NZD
Retailer 3$1,723 NZD
Retailer 6$1,756 NZD
Retailer 4$1,864 NZD
Retailer 15$2,031 NZD
Retailer 19$2,290 NZD
Brilliant Earth$2,501 NZD

32 data points across 20 retailers

20 retailers$410 NZD to $2,501 NZD

A
Cheapest Retailer
-
$410 NZD
A
Retailer 2
-
$458 NZD
View
Final sale: no returns
A
Retailer 3
-
$474 NZD
View
A
Retailer 4
-
$507 NZD
View
Retailer 5
-
$520 NZD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$683 NZD
View
A
Retailer 7
-
$875 NZD
View
Retailer 8
-
$899 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$938 NZD
View
A
Retailer 10
-
$1,118 NZD
View
Retailer 11
-
$1,268 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,605 NZD
View
B+
Retailer 13
-
$1,630 NZD
View
B+
Retailer 14
-
$1,636 NZD
View
B+
Retailer 15
-
$1,723 NZD
View
B+
Retailer 16
-
$1,756 NZD
View
B+
Retailer 17
-
$1,864 NZD
View
B
Retailer 18
-
$2,031 NZD
View
B
Retailer 19
-
$2,290 NZD
View
Most Expensive
B
Brilliant Earth
21277189A · Nov 4
$2,501 NZD
$1,410 USD
View
19 more retailers have this diamond
Prices start from $410 NZDSave up to $2,092 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
$410 NZD