Round|Lab Grown|IGI

1.21ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG778645880

Certificate IGI LG778645880

Diamond specifications and retailer prices

From $196 USD
Save $2,224 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,420 USD at Brilliant Earth
View at Brilliant Earth

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778645880 or 778645880. Listed at 19 retailers, with prices from $196 to $2,420 at Brilliant Earth, a $2,224 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645880
Dimensions6.84 × 6.87 × 4.19 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
6.84 mm6.87 mm1.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645880
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 5 hours ago
Current: $2,420 USD|Low: $186 USD|High: $2,540 USD|Avg: $946 USD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19

31 data points across 19 retailers

19 retailers$196 USD - $2,420 USD

A
Cheapest Retailer
-
$196 USD
View
A
Retailer 2
-
$303 USD
View
A
Retailer 3
-
$307 USD
View
A
Retailer 4
-
$346 USD
HK$2,700 HKD
View
A
Retailer 5
-
$412 USD
View
A
Retailer 6
-
$488 USD
€465 EUR
View
A
Retailer 7
-
$506 USD
ZAR 8,175 ZAR
View
A
Retailer 8
-
$529 USD
View
A
Retailer 9
-
$546 USD
£430 GBP
View
B+
Retailer 10
-
$655 USD
View
B+
Retailer 11
-
$693 USD
View
B+
Retailer 12
-
$697 USD
A$1,073 AUD
View
B+
Retailer 13
-
$989 USD
SGD 1,336 SGD
View
B+
Retailer 14
-
$1,037 USD
View
B+
Retailer 15
-
$1,051 USD
View
B
Retailer 16
-
$1,344 USD
View
B
Retailer 17
-
$1,850 USD
View
B
Retailer 18
-
$2,286 USD
£1,800 GBP
View
Most Expensive
B
Brilliant Earth
18981405A · Aug 15
$2,420 USD
View
18 more retailers have this diamond
Prices start from $196 USDSave up to $2,224 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.

A
1.21ct Round
$196 USD

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