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Round|Lab Grown|IGI

2.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG778613763

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778613763

Diamond specifications and retailer prices

From $601 USD
As of October 29, 2026
Save $2,654 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,050 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.01ct lab-grown round diamond

This 2.01ct 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 LG778613763 or 778613763. Listed at 24 retailers as of October 29, 2026, with a 442% 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

2.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613763
Dimensions8.05 × 8.09 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
8.05 mm8.09 mm2.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778613763
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 29
Current: $6,050 USD|Low: $577 USD|High: $6,050 USD|Avg: $1,489 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 30, 2026
Retailer 18$601 USD
Retailer 10$673 USD
Retailer 8$674 USD
Retailer 4$746 USD
Retailer 2$833 USD
Retailer 16$875 USD
Retailer 7$975 USD
Retailer 14$1,136 USD
Retailer 5$1,144 USD
Retailer 11$1,163 USD
Retailer 15$1,666 USD
Retailer 13$1,800 USD
Retailer 17$1,850 USD
Retailer 9$1,961 USD
Retailer 3$2,263 USD
Retailer 6$2,355 USD
Retailer 12$3,255 USD
Brilliant Earth$6,050 USD

43 data points across 18 retailers

24 retailers$601 USD to $3,255 USD

A
Cheapest Retailer
-
$601 USD
A
Retailer 2
-
$673 USD
View
Final sale: no returns
A
Retailer 3
-
$674 USD
View
A
Retailer 4
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$746 USD
View
Retailer 5
-
$746 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$819 USD
HK$6,400 HKD
View
A
Retailer 7
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$833 USD
£656 GBP
View
A
Retailer 8
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$875 USD
View
A
Retailer 9
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$975 USD
View
A
Retailer 10
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$1,136 USD
€1,082 EUR
View
A
Retailer 11
-
$1,144 USD
View
A
Retailer 12
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$1,163 USD
£916 GBP
View
A
Retailer 13
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$1,199 USD
View
Retailer 14
-
$1,666 USD
A$2,563 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,800 USD
ZAR 29,074 ZAR
View
B+
Retailer 16
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$1,850 USD
View
B+
Retailer 17
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$1,961 USD
View
B+
Retailer 18
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$2,263 USD
View
B+
Retailer 19
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$2,355 USD
SGD 3,183 SGD
View
B+
Retailer 20
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$2,381 USD
View
B+
Retailer 21
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$2,412 USD
View
B+
Retailer 22
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$2,475 USD
View
B+
Retailer 23
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$3,255 USD
£2,563 GBP
View
Most Expensive
Brilliant Earth
19083050A · Oct 21
$6,050 USD
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from $601 USDSave up to $2,654 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
2.01ct Round
$601 USD