CaratHunter
Plans
Round|Lab Grown|IGI

2.05ct J SI1 Round Lab Grown Diamond

GD • J/SI1 • IGI LG445037793

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445037793

Diamond specifications and retailer prices

From $970 USD
As of November 5, 2026
Save $5,837 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,807 USD at MOH London · As of November 3, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG445037793 or 445037793. Listed at 11 retailers as of November 3, 2026, with prices from $970 to $6,807, a $5,837 spread on the same certified stone. MOH London lists it at $6,807. 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

2.05
Carat
J
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037793
Dimensions8.10 × 8.04 × 5.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.10 mm8.04 mm2.05 ctJ / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG445037793
Side View
Table 59.5%Crown 36.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: $6,807 USD|Low: $970 USD|High: $6,899 USD|Avg: $3,195 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4$970 USD
Retailer 3$2,163 USD
Retailer 7$2,422 USD
Retailer 5$2,509 USD
Retailer 10$2,547 USD
Retailer 8$2,675 USD
Retailer 9$3,191 USD
Retailer 6$3,919 USD
Retailer 2$3,932 USD
MOH London$6,807 USD

12 data points across 10 retailers

11 retailers$970 USD to $6,807 USD

B+
Cheapest Retailer
-
$970 USD
B+
Retailer 2
-
$2,163 USD
View
B+
Retailer 3
-
$2,353 USD
View
B
Retailer 4
-
$2,422 USD
View
Final sale: no returns
Retailer 5
-
$2,509 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$2,509 USD
View
B
Retailer 7
-
$2,675 USD
View
B
Retailer 8
-
$3,449 USD
View
C
Retailer 9
-
$3,919 USD
View
C
Retailer 10
-
$3,932 USD
View
Most Expensive
C
MOH London
LG445037793 · Nov 3
$6,807 USD
£5,360 GBP
View
10 more retailers have this diamond
Prices start from $970 USDSave up to $5,837 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+
2.05ct Round
$970 USD