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Round|Lab Grown|IGI

1.21ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG605358185

Certificate IGI LG605358185

Diamond specifications and retailer prices

From $279 USD
Save $2,121 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,400 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 LG605358185 or 605358185. Listed at 10 retailers, with prices from $279 to $2,400 at Brilliant Earth, a $107,414 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605358185
Dimensions6.84 × 6.79 × 4.22 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
6.84 mm6.79 mm1.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605358185
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: 6 hours ago
Current: $2,400 USD|Low: $279 USD|High: $107,693 USD|Avg: $14,862 USD|-4.8%
Retailer 9
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

15 data points across 10 retailers

10 retailers$279 USD - $2,400 USD

A
Cheapest Retailer
-
$279 USD
View
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$422 USD
HK$3,300 HKD
View
A
Retailer 5
-
$499 USD
£393 GBP
View
A
Retailer 6
-
$506 USD
View
A
Retailer 7
-
$516 USD
ZAR 8,339 ZAR
View
B+
Retailer 8
-
$710 USD
View
Most Expensive
B
Brilliant Earth
14268923Y · Aug 26
$2,400 USD
View
8 more retailers have this diamond
Prices start from $279 USDSave up to $2,121 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
$279 USD

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