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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673413

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673413

Diamond specifications and retailer prices

From $743 NZD
$419 USD
As of October 30, 2026
Save $4,721 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,465 NZD at Brilliant Earth · As of October 29, 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 LG818673413 or 818673413. Listed at 23 retailers as of October 29, 2026, with prices from $743 to $5,465, a $4,721 spread on the same certified stone. Brilliant Earth lists it at $5,465. 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 angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673413
Dimensions13.95 × 7.16 × 4.44 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.95 mm7.16 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673413
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.0%

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: $5,465 NZD|Low: $743 NZD|High: $5,465 NZD|Avg: $2,023 NZD
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 13$743 NZD
Retailer 4$832 NZD
Retailer 15$841 NZD
Retailer 3$923 NZD
Retailer 9$930 NZD
Retailer 17$978 NZD
Retailer 5$1,180 NZD
Retailer 14$1,251 NZD
Retailer 12$1,430 NZD
Retailer 8$1,479 NZD
Retailer 18$1,519 NZD
Retailer 19$1,962 NZD
Retailer 21$2,047 NZD
Retailer 10$2,224 NZD
Retailer 11$2,610 NZD
Retailer 7$2,965 NZD
Retailer 22$2,988 NZD
Retailer 20$3,024 NZD
Retailer 16$3,358 NZD
Retailer 6$3,405 NZD
Retailer 2$3,451 NZD
Brilliant Earth$5,465 NZD

21 data points across 22 retailers

23 retailers$743 NZD to $5,465 NZD

A
Cheapest Retailer
-
$743 NZD
$419 USD
A
Retailer 2
-
$832 NZD
$469 USD
View
Final sale: no returns
A
Retailer 3
-
$841 NZD
$474 USD
View
A
Retailer 4
-
$923 NZD
$520 USD
View
A
Retailer 5
-
$930 NZD
$524 USD
View
A
Retailer 6
-
$978 NZD
£434 GBP
View
A
Retailer 7
-
$1,180 NZD
$665 USD
View
B+
Retailer 8
-
$1,251 NZD
$705 USD
View
A
Retailer 9
-
$1,430 NZD
$806 USD
View
A
Retailer 10
-
$1,479 NZD
€794 EUR
View
A
Retailer 11
-
$1,519 NZD
£674 GBP
View
A
Retailer 12
-
$1,962 NZD
$1,106 USD
View
A
Retailer 13
-
$2,047 NZD
A$1,775 AUD
View
A
Retailer 14
-
$2,224 NZD
ZAR 20,253 ZAR
View
B+
Retailer 15
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 16
-
$2,965 NZD
$1,671 USD
View
B+
Retailer 17
-
$2,988 NZD
$1,684 USD
View
B+
Retailer 18
-
$3,024 NZD
$1,704 USD
View
B+
Retailer 19
-
$3,358 NZD
$1,893 USD
View
Retailer 20
-
$3,387 NZD
A$2,937 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$3,405 NZD
£1,511 GBP
View
B+
Retailer 22
-
$3,451 NZD
$1,945 USD
View
Most Expensive
B
Brilliant Earth
21748141A · Oct 29
$5,465 NZD
$3,080 USD
View
22 more retailers have this diamond
Prices start from $743 NZDSave up to $4,721 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
$743 NZD