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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673066

Diamond specifications and retailer prices

From $841 NZD
$474 USD
As of October 24, 2026
Save $4,624 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,465 NZD at Brilliant Earth · As of October 26, 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 LG818673066 or 818673066. Listed at 20 retailers as of October 24, 2026, with prices from $841 to $5,465, a $4,624 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 angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673066
Dimensions14.43 × 7.11 × 4.35 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.43 mm7.11 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673066
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $5,465 NZD|Low: $751 NZD|High: $5,749 NZD|Avg: $2,292 NZD|-4.9%
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
October 27, 2026
Retailer 4$751 NZD
Retailer 7$839 NZD
Retailer 10$841 NZD
Retailer 17$930 NZD
Retailer 21$930 NZD
Retailer 8$1,251 NZD
Retailer 16$1,402 NZD
Retailer 2$1,479 NZD
Retailer 13$1,524 NZD
Retailer 5$1,964 NZD
Retailer 15$2,066 NZD
Retailer 19$2,224 NZD
Retailer 3$2,610 NZD
Retailer 20$2,991 NZD
Retailer 11$3,016 NZD
Retailer 6$3,050 NZD
Retailer 12$3,247 NZD
Retailer 9$3,380 NZD
Retailer 14$3,387 NZD
Retailer 18$3,423 NZD
Brilliant Earth$5,465 NZD

30 data points across 21 retailers

20 retailers$841 NZD to $5,465 NZD

Retailer 1
-
$751 NZD
$423 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$841 NZD
$474 USD
View
A
Retailer 3
-
$930 NZD
$524 USD
View
A
Retailer 4
-
$930 NZD
$524 USD
View
B+
Retailer 5
-
$1,251 NZD
$705 USD
View
A
Retailer 6
-
$1,402 NZD
$790 USD
View
A
Retailer 7
-
$1,479 NZD
€794 EUR
View
A
Retailer 8
-
$1,524 NZD
£676 GBP
View
A
Retailer 9
-
$1,964 NZD
$1,107 USD
View
A
Retailer 10
-
$2,066 NZD
A$1,791 AUD
View
A
Retailer 11
-
$2,224 NZD
ZAR 20,253 ZAR
View
B+
Retailer 12
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 13
-
$2,991 NZD
$1,686 USD
View
B+
Retailer 14
-
$3,016 NZD
$1,700 USD
View
B+
Retailer 15
-
$3,050 NZD
$1,719 USD
View
B+
Retailer 16
-
$3,247 NZD
$1,830 USD
View
B+
Retailer 17
-
$3,380 NZD
$1,905 USD
View
Retailer 18
-
$3,387 NZD
A$2,937 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$3,423 NZD
£1,519 GBP
View
Most Expensive
B
Brilliant Earth
21188312A · Oct 26
$5,465 NZD
$3,080 USD
View
19 more retailers have this diamond
Prices start from $841 NZDSave up to $4,624 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
$841 NZD