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Round|Lab Grown|IGI

2.11ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG720591343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720591343

Diamond specifications and retailer prices

From $506 USD
As of October 29, 2026
Save $2,125 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,305 USD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 2.11ct lab-grown round diamond

This 2.11ct 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 LG720591343 or 720591343. Listed at 19 retailers as of October 29, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.11
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720591343
Dimensions8.26 × 8.21 × 5.09 mm
L/W Ratio1.01
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
8.26 mm8.21 mm2.11 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720591343
Side View
Table 57.0%Crown 35.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.9%

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 29
Current: $3,305 USD|Low: $486 USD|High: $3,305 USD|Avg: $1,290 USD
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 3$506 USD
Retailer 9$566 USD
Retailer 16$566 USD
Retailer 4$627 USD
Retailer 17$627 USD
Retailer 2$700 USD
Retailer 14$765 USD
Retailer 8$975 USD
Retailer 11$1,039 USD
Retailer 6$1,265 USD
Retailer 10$1,392 USD
Retailer 13$1,513 USD
Retailer 5$1,618 USD
Retailer 15$1,649 USD
Retailer 7$2,325 USD
Retailer 12$2,631 USD
Rare Carat$3,305 USD

35 data points across 17 retailers

19 retailers$506 USD to $2,631 USD

A
Cheapest Retailer
-
$506 USD
A
Retailer 2
-
$566 USD
View
Final sale: no returns
A
Retailer 3
-
$566 USD
View
Retailer 4
-
$627 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$627 USD
View
A
Retailer 6
-
$700 USD
£551 GBP
View
A
Retailer 7
-
$765 USD
View
A
Retailer 8
-
$873 USD
View
A
Retailer 9
-
$975 USD
View
A
Retailer 10
-
$1,039 USD
£818 GBP
View
A
Retailer 11
-
$1,265 USD
View
Retailer 12
-
$1,392 USD
A$2,142 AUD
View
A
Retailer 13
-
$1,513 USD
ZAR 24,449 ZAR
View
B+
Retailer 14
-
$1,618 USD
View
A
Retailer 15
-
$1,649 USD
View
B+
Retailer 16
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$2,042 USD
View
B+
Retailer 17
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$2,325 USD
View
B+
Retailer 18
-
$2,631 USD
£2,072 GBP
View
Most Expensive
Rare Carat
SRD-50_l_720591343 · Oct 7
$3,305 USD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $506 USDSave up to $2,125 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
2.11ct Round
$506 USD