Marquise|Lab Grown|IGI

2.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG828666511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828666511

Diamond specifications and retailer prices

From $605 USD
As of October 30, 2026
Save $1,945 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,550 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG828666511 or 828666511. Listed at 14 retailers as of October 28, 2026, with prices from $605 to $2,550, a $1,945 spread on the same certified stone. Brilliant Earth lists it at $2,550. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666511
Dimensions12.49 × 6.63 × 4.29 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.49 mm6.63 mm2.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666511
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.7%

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: $2,550 USD|Low: $560 USD|High: $3,530 USD|Avg: $1,379 USD|-9.6%
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
October 27, 2026
Retailer 12$560 USD
Retailer 3$580 USD
Retailer 13$605 USD
Retailer 7$607 USD
Retailer 10$632 USD
Retailer 2$800 USD
Retailer 14$1,152 USD
Retailer 9$1,334 USD
Retailer 5$1,530 USD
Retailer 6$1,742 USD
Retailer 4$2,022 USD
Retailer 8$2,288 USD
Brilliant Earth$2,550 USD
Retailer 11$3,410 USD

25 data points across 14 retailers

14 retailers$605 USD to $2,550 USD

Retailer 1
-
$397 USD
Price last confirmed 30 days ago
Retailer 2
-
$445 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$560 USD
£441 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
$580 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$605 USD
View
A
Retailer 6
-
$607 USD
View
A
Retailer 7
-
$632 USD
View
A
Retailer 8
-
$800 USD
€762 EUR
View
B+
Retailer 9
-
$1,152 USD
View
Retailer 10
-
$1,334 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$1,530 USD
A$2,354 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
$2,022 USD
£1,592 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
$2,288 USD
View
Most Expensive
B
Brilliant Earth
21794496A · Oct 28
$2,550 USD
View
13 more retailers have this diamond
Prices start from $605 USDSave up to $1,945 USD

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
$605 USD