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Marquise|Lab Grown|IGI

2.99ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG839671691

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839671691

Diamond specifications and retailer prices

From $933 NZD
$524 USD
As of October 28, 2026
Save $3,907 NZD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,722 NZD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839671691 or 839671691. Listed at 5 retailers as of October 26, 2026, with a 419% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.99
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839671691
Dimensions15.19 × 7.54 × 4.60 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.19 mm7.54 mm2.99 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839671691
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.0%

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 28
Current: $933 NZD|Low: $933 NZD|High: $4,841 NZD|Avg: $2,621 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 1$933 NZD
Retailer 2$1,303 NZD
Retailer 5$1,796 NZD
Retailer 4$3,483 NZD
Retailer 3$4,840 NZD

7 data points across 5 retailers

5 retailers$933 NZD to $4,840 NZD

A
Cheapest Retailer
-
$933 NZD
$524 USD
Final sale: no returns
B+
Retailer 2
-
$1,303 NZD
$732 USD
View
B+
Retailer 3
-
$3,483 NZD
$1,956 USD
View
B
Retailer 4
-
$4,840 NZD
$2,718 USD
View
Most Expensive
Brilliant Earth
21601692A · Oct 1
$9,722 NZD
$5,460 USD
View
Price last confirmed 28 days ago
4 more retailers have this diamond
Prices start from $933 NZDSave up to $3,907 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
2.99ct Marquise
$933 NZD