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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816677284

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816677284

Diamond specifications and retailer prices

From $399 NZD
As of November 4, 2026
Save $2,077 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,476 NZD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.3ct lab-grown marquise diamond

This 1.3ct 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 LG816677284 or 816677284. Listed at 15 retailers as of November 4, 2026, with prices from $399 to $2,476, a $2,077 spread on the same certified stone. Michael Trio lists it at $2,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677284
Dimensions12.09 × 5.59 × 3.28 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm5.59 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677284
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.7%

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: $2,476 NZD|Low: $399 NZD|High: $2,538 NZD|Avg: $1,286 NZD|-2.4%
Michael Trio
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
November 4, 2026
Retailer 2$399 NZD
Retailer 15$603 NZD
Retailer 14$773 NZD
Retailer 10$811 NZD
Retailer 5$848 NZD
Retailer 3$1,020 NZD
Retailer 13$1,086 NZD
Retailer 4$1,116 NZD
Retailer 9$1,432 NZD
Retailer 11$1,515 NZD
Retailer 8$1,520 NZD
Retailer 6$1,914 NZD
Retailer 7$1,951 NZD
Retailer 12$2,083 NZD
Michael Trio$2,476 NZD

22 data points across 15 retailers

15 retailers$399 NZD to $2,476 NZD

A+
Cheapest Retailer
-
$399 NZD
Final sale: no returns
B+
Retailer 2
-
$603 NZD
View
A
Retailer 3
-
$773 NZD
View
A
Retailer 4
-
$811 NZD
View
A
Retailer 5
-
$848 NZD
View
A
Retailer 6
-
$1,020 NZD
View
A
Retailer 7
-
$1,086 NZD
View
A
Retailer 8
-
$1,116 NZD
View
B+
Retailer 9
-
$1,432 NZD
View
B+
Retailer 10
-
$1,515 NZD
View
B+
Retailer 11
-
$1,520 NZD
View
Retailer 12
-
$1,914 NZD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,951 NZD
View
B
Retailer 14
-
$2,083 NZD
View
Most Expensive
B
Michael Trio
1278119009 · Nov 4
$2,476 NZD
SGD 1,886 SGD
View
14 more retailers have this diamond
Prices start from $399 NZDSave up to $2,077 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+
1.30ct Marquise
$399 NZD