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Round|Lab Grown|IGI

2.10ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG600370403

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600370403

Diamond specifications and retailer prices

From $805 USD
As of October 30, 2026
Save $3,865 USD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,670 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG600370403 or 600370403. Listed at 4 retailers as of October 29, 2026, with prices from $805 to $4,670, a $3,865 spread on the same certified stone. Brilliant Earth lists it at $4,670. 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

2.10
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600370403
Dimensions8.23 × 8.19 × 5.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.23 mm8.19 mm2.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600370403
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,670 USD|Low: $795 USD|High: $4,760 USD|Avg: $2,352 USD|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 4$805 USD
Retailer 2$1,397 USD
Retailer 3$2,093 USD
Retailer 5$2,745 USD
Brilliant Earth$4,670 USD

9 data points across 5 retailers

4 retailers$805 USD to $4,670 USD

A
Cheapest Retailer
-
$805 USD
A
Retailer 2
-
$1,397 USD
View
B+
Retailer 3
-
$2,093 USD
View
Most Expensive
B
Brilliant Earth
8245334A · Oct 29
$4,670 USD
View
3 more retailers have this diamond
Prices start from $805 USDSave up to $3,865 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
2.10ct Round
$805 USD