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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG757525409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757525409

Diamond specifications and retailer prices

From $2,227 NZD
$1,255 USD
As of October 30, 2026
Save $6,556 NZD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,783 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757525409 or 757525409. Listed at 23 retailers as of October 30, 2026, with prices from $2,227 to $8,783, a $6,556 spread on the same certified stone. Brilliant Earth lists it at $8,783. 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

2.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757525409
Dimensions18.15 × 6.42 × 18.15 mm
L/W Ratio2.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.15 mm6.42 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757525409
Side View
Table 58.0%Crown 31.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

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: Oct 30
Current: $8,783 NZD|Low: $2,138 NZD|High: $9,226 NZD|Avg: $4,476 NZD|-4.8%
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
October 30, 2026
Retailer 14$2,227 NZD
Retailer 6$2,422 NZD
Retailer 13$2,491 NZD
Retailer 3$2,583 NZD
Retailer 7$2,583 NZD
Retailer 2$2,928 NZD
Retailer 8$2,961 NZD
Retailer 11$3,481 NZD
Retailer 9$3,638 NZD
Retailer 4$3,694 NZD
Retailer 10$4,328 NZD
Retailer 5$4,840 NZD
Retailer 16$7,094 NZD
Retailer 12$8,308 NZD
Retailer 15$8,436 NZD
Brilliant Earth$8,783 NZD

41 data points across 16 retailers

23 retailers$2,227 NZD to $8,783 NZD

A
Cheapest Retailer
-
$2,227 NZD
$1,255 USD
A
Retailer 2
-
$2,422 NZD
$1,365 USD
View
A
Retailer 3
-
$2,463 NZD
$1,388 USD
View
A
Retailer 4
-
$2,491 NZD
$1,404 USD
View
Final sale: no returns
Retailer 5
-
$2,583 NZD
$1,456 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,583 NZD
$1,456 USD
View
B+
Retailer 7
-
$2,892 NZD
$1,630 USD
View
B+
Retailer 8
-
$2,928 NZD
£1,299 GBP
View
B+
Retailer 9
-
$2,961 NZD
$1,669 USD
View
B+
Retailer 10
-
$3,481 NZD
A$3,018 AUD
View
B+
Retailer 11
-
$3,638 NZD
£1,615 GBP
View
B+
Retailer 12
-
$3,694 NZD
$2,082 USD
View
B
Retailer 13
-
$4,309 NZD
€2,313 EUR
View
B+
Retailer 14
-
$4,328 NZD
€2,323 EUR
View
B
Retailer 15
-
$4,840 NZD
$2,728 USD
View
B
Retailer 16
-
$6,345 NZD
$3,576 USD
View
B
Retailer 17
-
$7,094 NZD
$3,998 USD
View
B
Retailer 18
-
$7,189 NZD
$4,052 USD
View
B
Retailer 19
-
$7,409 NZD
$4,176 USD
View
B
Retailer 20
-
$8,090 NZD
$4,559 USD
View
B
Retailer 21
-
$8,308 NZD
£3,687 GBP
View
Retailer 22
-
$8,436 NZD
A$7,315 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
16958249A · Oct 30
$8,783 NZD
$4,950 USD
View
22 more retailers have this diamond
Prices start from $2,227 NZDSave up to $6,556 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
2.54ct Marquise
$2,227 NZD