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Marquise|Lab Grown|IGI

2.05ct H VS2 Marquise Lab Grown Diamond

EX • H/VS2 • IGI LG845634622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845634622

Diamond specifications and retailer prices

From $516 NZD
$291 USD
As of November 1, 2026
Save $2,003 NZD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,520 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845634622 or 845634622. Listed at 3 retailers as of October 31, 2026, with prices from $516 to $2,520, a $2,003 spread on the same certified stone. Brilliant Earth lists it at $2,520. 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

2.05
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845634622
Dimensions13.02 × 6.57 × 4.18 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm6.57 mm2.05 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845634622
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,520 NZD|Low: $511 NZD|High: $4,187 NZD|Avg: $2,008 NZD|-39.8%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$516 NZD
Retailer 2$1,132 NZD
Brilliant Earth$2,520 NZD

16 data points across 3 retailers

3 retailers$516 NZD to $2,520 NZD

A
Cheapest Retailer
-
$516 NZD
$291 USD
Final sale: no returns
B+
Retailer 2
-
$1,132 NZD
£502 GBP
View
Most Expensive
B
Brilliant Earth
22135804A · Oct 31
$2,520 NZD
$1,420 USD
View
2 more retailers have this diamond
Prices start from $516 NZDSave up to $2,003 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
2.05ct Marquise
$516 NZD