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Round|Lab Grown|IGI

2.03ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG451055509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055509

Diamond specifications and retailer prices

From $3,837 USD
As of November 5, 2026
Save $5,673 USD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,510 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055509 or 451055509. Listed at 9 retailers as of November 5, 2026, with prices from $3,837 to $9,510, a $5,673 spread on the same certified stone. MOH London lists it at $9,510. 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
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055509
Dimensions8.12 × 8.16 × 4.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
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Top View
8.12 mm8.16 mm2.03 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055509
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,510 USD|Low: $3,684 USD|High: $15,929 USD|Avg: $6,899 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$3,837 USD
Retailer 8$4,022 USD
Retailer 6$4,451 USD
Retailer 4$4,510 USD
Retailer 10$4,958 USD
Retailer 9$5,562 USD
Retailer 2$5,904 USD
Retailer 7$6,897 USD
MOH London$9,510 USD
Retailer 3$10,095 USD
Retailer 11$15,929 USD

14 data points across 11 retailers

9 retailers$3,837 USD to $9,510 USD

B+
Cheapest Retailer
-
$3,837 USD
B
Retailer 2
-
$4,022 USD
View
Retailer 3
-
$4,451 USD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$4,451 USD
View
B
Retailer 5
-
$4,510 USD
View
B
Retailer 6
-
$5,562 USD
View
B
Retailer 7
-
$5,904 USD
View
B
Retailer 8
-
$6,897 USD
View
Most Expensive
B
MOH London
LG451055509 · Nov 5
$9,510 USD
£7,488 GBP
View
8 more retailers have this diamond
Prices start from $3,837 USDSave up to $5,673 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.

B+
2.03ct Round
$3,837 USD