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Marquise|Lab Grown|IGI

2.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG826687290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826687290

Diamond specifications and retailer prices

From $693 AUD
$487 USD
As of October 30, 2026
Save $2,551 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,244 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826687290 or 826687290. Listed at 13 retailers as of October 30, 2026, with prices from $693 to $3,244, a $2,551 spread on the same certified stone. Brilliance lists it at $3,244. 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

2.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826687290
Dimensions12.73 × 6.70 × 4.28 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
12.73 mm6.70 mm2.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826687290
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.9%

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 30
Current: $3,244 AUD|Low: $666 AUD|High: $3,521 AUD|Avg: $1,539 AUD|-7.8%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$693 AUD
Retailer 9$776 AUD
Retailer 10$776 AUD
Retailer 2$859 AUD
Retailer 6$860 AUD
Retailer 8$1,341 AUD
Retailer 3$1,442 AUD
Retailer 7$2,261 AUD
Retailer 4$2,981 AUD
Brilliance$3,244 AUD

44 data points across 10 retailers

13 retailers$693 AUD to $3,244 AUD

A
Cheapest Retailer
-
$693 AUD
$487 USD
A
Retailer 2
-
$776 AUD
$545 USD
View
A
Retailer 3
-
$776 AUD
$545 USD
View
Final sale: no returns
A
Retailer 4
-
$859 AUD
£475 GBP
View
A
Retailer 5
-
$860 AUD
$604 USD
View
B+
Retailer 6
-
$1,150 AUD
$808 USD
View
B+
Retailer 7
-
$1,341 AUD
$942 USD
View
Retailer 8
-
$1,440 AUD
View
Price last confirmed 73 days ago
B+
Retailer 9
-
$1,442 AUD
£798 GBP
View
B
Retailer 10
-
$2,261 AUD
$1,588 USD
View
B
Retailer 11
-
$2,744 AUD
$1,927 USD
View
B
Retailer 12
-
$2,981 AUD
£1,649 GBP
View
Most Expensive
B
Brilliance
D44308648 · Oct 30
$3,244 AUD
$2,279 USD
View
12 more retailers have this diamond
Prices start from $693 AUDSave up to $2,551 AUD

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
2.03ct Marquise
$693 AUD