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Round|Lab Grown|IGI

2.04ct K SI1 Round Lab Grown Diamond

GD • K/SI1 • IGI LG451055563

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055563

Diamond specifications and retailer prices

From $1,783 USD
As of November 5, 2026
Save $4,124 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,907 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.04ct lab-grown round diamond

This 2.04ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG451055563 or 451055563. Listed at 10 retailers as of November 1, 2026, with prices from $1,783 to $5,907, a $4,124 spread on the same certified stone. MOH London lists it at $5,907. 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

2.04
Carat
K
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055563
Dimensions8.11 × 8.14 × 5.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.11 mm8.14 mm2.04 ctK / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG451055563
Side View
Table 54.5%Crown 34.9°GirdlePavilion 40.2°Culet: NoneDepth 61.8%

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: $5,907 USD|Low: $1,712 USD|High: $5,986 USD|Avg: $2,927 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$1,783 USD
Retailer 2$2,005 USD
Retailer 6$2,068 USD
Retailer 8$2,068 USD
Retailer 3$2,235 USD
Retailer 9$2,766 USD
Retailer 7$3,244 USD
Retailer 4$3,479 USD
MOH London$5,907 USD

28 data points across 9 retailers

10 retailers$1,783 USD to $5,907 USD

B+
Cheapest Retailer
-
$1,783 USD
B+
Retailer 2
-
$1,940 USD
View
B+
Retailer 3
-
$2,005 USD
View
B+
Retailer 4
-
$2,068 USD
View
Retailer 5
-
$2,068 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,235 USD
View
B
Retailer 7
-
$3,244 USD
View
C
Retailer 8
-
$3,479 USD
View
C
Retailer 9
-
$3,877 USD
View
Most Expensive
C
MOH London
LG451055563 · Nov 1
$5,907 USD
£4,651 GBP
View
9 more retailers have this diamond
Prices start from $1,783 USDSave up to $4,124 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+
2.04ct Round
$1,783 USD