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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG823696176

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823696176

Diamond specifications and retailer prices

From $978 NZD
£434 GBP
As of October 27, 2026
Save $3,280 NZD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,926 NZD at Brilliant Earth · As of September 22, 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 LG823696176 or 823696176. Listed at 20 retailers as of October 27, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696176
Dimensions13.59 × 7.17 × 4.51 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm7.17 mm2.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823696176
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.9%

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 27
Current: $2,910 NZD|Low: $832 NZD|High: $4,303 NZD|Avg: $2,404 NZD|-0.7%
Retailer 1
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
October 30, 2026
Retailer 6$832 NZD
Retailer 14$978 NZD
Retailer 12$999 NZD
Retailer 18$1,100 NZD
Retailer 19$1,408 NZD
Retailer 7$1,453 NZD
Retailer 15$1,510 NZD
Retailer 3$1,962 NZD
Retailer 17$2,046 NZD
Retailer 2$2,204 NZD
Retailer 5$2,232 NZD
Retailer 1$2,910 NZD
Retailer 9$3,024 NZD
Retailer 8$3,358 NZD
Retailer 11$3,387 NZD
Retailer 16$3,391 NZD
Retailer 4$3,451 NZD
Retailer 13$3,944 NZD
Retailer 10$4,258 NZD

29 data points across 19 retailers

20 retailers$978 NZD to $4,258 NZD

A
Cheapest Retailer
-
$978 NZD
£434 GBP
A
Retailer 2
-
$999 NZD
HK$4,400 HKD
View
A
Retailer 3
-
$1,100 NZD
$620 USD
View
A
Retailer 4
-
$1,408 NZD
€756 EUR
View
A
Retailer 5
-
$1,453 NZD
$819 USD
View
A
Retailer 6
-
$1,509 NZD
A$1,308 AUD
View
A
Retailer 7
-
$1,510 NZD
£670 GBP
View
A
Retailer 8
-
$1,962 NZD
$1,106 USD
View
A
Retailer 9
-
$2,046 NZD
A$1,774 AUD
View
A
Retailer 10
-
$2,204 NZD
ZAR 20,069 ZAR
View
A
Retailer 11
-
$2,232 NZD
$1,258 USD
View
B+
Retailer 12
-
$2,910 NZD
SGD 2,216 SGD
View
B+
Retailer 13
-
$3,024 NZD
$1,704 USD
View
B+
Retailer 14
-
$3,358 NZD
$1,893 USD
View
Retailer 15
-
$3,387 NZD
A$2,937 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$3,391 NZD
£1,505 GBP
View
B+
Retailer 17
-
$3,451 NZD
$1,945 USD
View
B+
Retailer 18
-
$3,944 NZD
$2,223 USD
View
B+
Retailer 19
-
$4,258 NZD
$2,400 USD
View
Most Expensive
Brilliant Earth
20888806A · Sep 22
$5,926 NZD
$3,340 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $978 NZDSave up to $3,280 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
$978 NZD