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Round|Lab Grown|IGI

2.05ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG445037438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445037438

Diamond specifications and retailer prices

From $910 USD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: $4,439 USD at Friendly Diamonds · As of September 23, 2026
View at Friendly Diamonds

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037438 or 445037438. Listed at 6 retailers as of October 31, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037438
Dimensions8.27 × 8.28 × 4.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.27 mm8.28 mm2.05 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037438
Side View
Table 59.5%Crown 31.9°GirdlePavilion 41.1°Culet: NoneDepth 59.7%

Caratlytics Score

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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 31
Current: $4,439 USD|Low: $910 USD|High: $7,582 USD|Avg: $3,808 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 22, 2026
Retailer 5$910 USD
Retailer 3$2,734 USD
Retailer 4$2,832 USD
Retailer 7$3,562 USD
Retailer 6$4,390 USD
Friendly Diamonds$4,439 USD
Retailer 8$6,339 USD
Retailer 2$7,582 USD

3 data points across 8 retailers

6 retailers

A
Cheapest Retailer
-
$910 USD
Retailer 2
-
$2,441 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$2,656 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$2,793 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$3,893 USD
View
Price last confirmed 41 days ago
Most Expensive
Friendly Diamonds
1582627 · Sep 23
$4,439 USD
View
Price last confirmed 38 days ago
5 more retailers have this diamond
Prices start from $910 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
2.05ct Round
$910 USD