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Marquise|Lab Grown|IGI

2.63ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG825668177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825668177

Diamond specifications and retailer prices

From $5,219 NZD
A$4,518 AUD
As of November 2, 2026
Save $9,470 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,689 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.63ct lab-grown marquise diamond

This 2.63ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825668177 or 825668177. Listed at 12 retailers as of October 31, 2026, with prices from $5,219 to $14,689, a $9,470 spread on the same certified stone. Taylor and Hart lists it at $14,689. 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

2.63
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825668177
Dimensions16.51 × 6.76 × 4.14 mm
L/W Ratio2.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm6.76 mm2.63 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825668177
Side View
Table 57.0%Crown 37°Girdle: MED-STKPavilion 40.1°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: Nov 2
Current: $5,777 NZD|Low: $4,198 NZD|High: $12,150 NZD|Avg: $8,102 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$4,198 NZD
Retailer 9$5,219 NZD
Retailer 1$5,777 NZD
Retailer 4$5,844 NZD
Retailer 7$5,933 NZD
Retailer 6$6,272 NZD
Retailer 5$10,833 NZD
Retailer 8$11,286 NZD
Retailer 10$11,313 NZD
Retailer 3$11,990 NZD

45 data points across 10 retailers

12 retailers$5,219 NZD to $14,689 NZD

Retailer 1
-
$4,198 NZD
$2,362 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$5,219 NZD
A$4,518 AUD
View
A
Retailer 3
-
$5,643 NZD
$3,175 USD
View
A
Retailer 4
-
$5,777 NZD
£2,559 GBP
View
A
Retailer 5
-
$5,844 NZD
$3,288 USD
View
A
Retailer 6
-
$5,933 NZD
$3,338 USD
View
A
Retailer 7
-
$6,272 NZD
€3,361 EUR
View
B+
Retailer 8
-
$10,833 NZD
ZAR 98,468 ZAR
View
B+
Retailer 9
-
$11,286 NZD
$6,350 USD
View
B+
Retailer 10
-
$11,313 NZD
$6,365 USD
View
B+
Retailer 11
-
$11,990 NZD
£5,312 GBP
View
Most Expensive
B
Taylor and Hart
ZXEZA34 · Oct 31
$14,689 NZD
$8,265 USD
View
11 more retailers have this diamond
Prices start from $5,219 NZDSave up to $9,470 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
2.63ct Marquise
$5,219 NZD