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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836611818

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836611818

Diamond specifications and retailer prices

From $722 NZD
$407 USD
As of October 30, 2026
Save $4,370 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,092 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611818 or 836611818. Listed at 22 retailers as of October 30, 2026, with prices from $722 to $5,092, a $4,370 spread on the same certified stone. Brilliant Earth lists it at $5,092. 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

2.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611818
Dimensions14.69 × 7.02 × 4.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.02 mm2.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611818
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.3%

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 30
Current: $5,092 NZD|Low: $694 NZD|High: $5,358 NZD|Avg: $2,066 NZD|-5.0%
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
October 31, 2026
Retailer 6$722 NZD
Retailer 7$894 NZD
Retailer 4$941 NZD
Retailer 3$1,153 NZD
Retailer 14$1,414 NZD
Retailer 15$1,423 NZD
Retailer 8$1,472 NZD
Retailer 5$1,820 NZD
Retailer 11$1,980 NZD
Retailer 9$2,021 NZD
Retailer 13$2,159 NZD
Retailer 10$3,045 NZD
Retailer 2$3,110 NZD
Retailer 12$3,515 NZD
Brilliant Earth$5,092 NZD

31 data points across 15 retailers

22 retailers$722 NZD to $5,092 NZD

A
Cheapest Retailer
-
$722 NZD
$407 USD
A
Retailer 2
-
$807 NZD
$455 USD
View
Final sale: no returns
A
Retailer 3
-
$809 NZD
$456 USD
View
A
Retailer 4
-
$894 NZD
$504 USD
View
A
Retailer 5
-
$894 NZD
$504 USD
View
Retailer 6
-
$941 NZD
£418 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,153 NZD
$650 USD
View
A
Retailer 8
-
$1,414 NZD
$797 USD
View
A
Retailer 9
-
$1,423 NZD
€764 EUR
View
A
Retailer 10
-
$1,472 NZD
£653 GBP
View
A
Retailer 11
-
$1,820 NZD
$1,026 USD
View
A
Retailer 12
-
$1,980 NZD
A$1,717 AUD
View
A
Retailer 13
-
$2,021 NZD
$1,139 USD
View
A
Retailer 14
-
$2,159 NZD
ZAR 19,658 ZAR
View
B+
Retailer 15
-
$2,837 NZD
SGD 2,161 SGD
View
B+
Retailer 16
-
$2,878 NZD
$1,622 USD
View
B+
Retailer 17
-
$2,940 NZD
$1,657 USD
View
B+
Retailer 18
-
$3,045 NZD
A$2,640 AUD
View
B+
Retailer 19
-
$3,110 NZD
$1,753 USD
View
B+
Retailer 20
-
$3,289 NZD
$1,854 USD
View
B+
Retailer 21
-
$3,515 NZD
£1,560 GBP
View
Most Expensive
B
Brilliant Earth
21574462A · Oct 30
$5,092 NZD
$2,870 USD
View
21 more retailers have this diamond
Prices start from $722 NZDSave up to $4,370 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
2.53ct Marquise
$722 NZD