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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG742515021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742515021

Diamond specifications and retailer prices

From $1,252 NZD
As of November 4, 2026
Save $11,520 NZD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $12,773 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742515021 or 742515021. Listed at 30 retailers as of November 4, 2026, with prices from $1,252 to $12,773, a $11,520 spread on the same certified stone. Do Amore Diamonds lists it at $12,773. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742515021
Dimensions15.41 × 7.37 × 4.39 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.41 mm7.37 mm3.01 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742515021
Side View
Table 63.0%Crown 33.5°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 59.6%

Caratlytics Score

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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: $12,773 NZD|Low: $1,203 NZD|High: $12,773 NZD|Avg: $4,017 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 20
November 5, 2026
Retailer 5$1,203 NZD
Retailer 8$1,402 NZD
Retailer 3$1,453 NZD
Retailer 4$1,453 NZD
Retailer 10$1,722 NZD
Retailer 14$1,770 NZD
Retailer 17$1,848 NZD
Retailer 9$2,053 NZD
Retailer 13$2,421 NZD
Retailer 20$3,581 NZD
Retailer 15$3,729 NZD
Retailer 16$4,132 NZD
Retailer 18$4,438 NZD
Retailer 11$4,945 NZD
Retailer 6$4,956 NZD
Retailer 7$4,988 NZD
Retailer 12$5,735 NZD
Retailer 2$5,997 NZD
Retailer 19$8,592 NZD
Do Amore Diamonds$12,773 NZD

42 data points across 20 retailers

30 retailers$1,252 NZD to $12,773 NZD

Retailer 1
-
$1,203 NZD
Price last confirmed 35 days ago
Retailer 2
-
$1,252 NZD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,252 NZD
View
Retailer 4
-
$1,363 NZD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$1,402 NZD
View
Final sale: no returns
Retailer 6
-
$1,453 NZD
View
Price last confirmed 20 days ago
Retailer 7
-
$1,453 NZD
View
Price last confirmed 34 days ago
Retailer 8
-
$1,453 NZD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$1,453 NZD
View
A
Retailer 10
-
$1,722 NZD
View
A
Retailer 11
-
$1,770 NZD
View
Retailer 12
-
$1,848 NZD
View
Price last confirmed 16 days ago
A
Retailer 13
-
$2,053 NZD
View
A
Retailer 14
-
$2,421 NZD
View
Retailer 15
-
$2,498 NZD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
$3,581 NZD
View
B+
Retailer 17
-
$3,729 NZD
View
B+
Retailer 18
-
$4,132 NZD
View
Retailer 19
-
$4,438 NZD
View
Price last confirmed 19 days ago
Retailer 20
-
$4,511 NZD
View
Price last confirmed 37 days ago
Retailer 21
-
$4,511 NZD
View
Price last confirmed 17 days ago
B
Retailer 22
-
$4,511 NZD
View
B
Retailer 23
-
$4,945 NZD
View
B
Retailer 24
-
$4,956 NZD
View
Retailer 25
-
$4,988 NZD
View
Price last confirmed 18 days ago
B
Retailer 26
-
$5,735 NZD
View
B
Retailer 27
-
$5,997 NZD
View
Retailer 28
-
$8,592 NZD
View
Price last confirmed 20 days ago
B
Retailer 29
-
$11,136 NZD
View
Most Expensive
B
Do Amore Diamonds
23-742515021 · Nov 4
$12,773 NZD
$7,180 USD
View
29 more retailers have this diamond
Prices start from $1,252 NZDSave up to $11,520 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
3.01ct Marquise
$1,252 NZD