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Round|Lab Grown|IGI

2.00ct I SI2 Round Lab Grown Diamond

VG • I/SI2 • IGI LG451055600

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055600

Diamond specifications and retailer prices

From $1,090 USD
As of October 31, 2026
Save $6,309 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,399 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG451055600 or 451055600. Listed at 11 retailers as of October 31, 2026, with prices from $1,090 to $7,399, a $6,309 spread on the same certified stone. MOH London lists it at $7,399. 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

2.00
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055600
Dimensions8.22 × 8.26 × 4.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.22 mm8.26 mm2.00 ctI / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055600
Side View
Table 60.0%Crown 30.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 57.7%

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 31
Current: $7,399 USD|Low: $1,090 USD|High: $7,498 USD|Avg: $3,654 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6$1,090 USD
Retailer 8$2,382 USD
Retailer 11$2,592 USD
Retailer 13$2,667 USD
Retailer 3$2,764 USD
Retailer 9$2,764 USD
Retailer 4$3,482 USD
Retailer 12$3,799 USD
Retailer 2$3,880 USD
Retailer 7$4,143 USD
Retailer 10$4,311 USD
Retailer 5$6,185 USD
MOH London$7,399 USD

22 data points across 13 retailers

11 retailers$1,090 USD to $7,399 USD

A
Cheapest Retailer
-
$1,090 USD
B+
Retailer 2
-
$2,382 USD
View
B+
Retailer 3
-
$2,592 USD
View
B+
Retailer 4
-
$2,667 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,764 USD
View
Retailer 6
-
$2,764 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$3,799 USD
View
B
Retailer 8
-
$3,880 USD
£3,055 GBP
View
B
Retailer 9
-
$4,143 USD
View
B
Retailer 10
-
$4,311 USD
View
Most Expensive
C
MOH London
LG451055600 · Nov 1
$7,399 USD
£5,826 GBP
View
10 more retailers have this diamond
Prices start from $1,090 USDSave up to $6,309 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
2.00ct Round
$1,090 USD