Round|Lab Grown|IGI

1.21ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG789615451

Certificate IGI LG789615451

Diamond specifications and retailer prices

From $177 USD
Save $1,852 USD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,029 USD at Rare Carat
View at Rare Carat

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789615451 or 789615451. Listed at 12 retailers, with prices from $177 to $2,029 at Rare Carat, a $1,852 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789615451
Dimensions6.89 × 6.86 × 4.20 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
6.89 mm6.86 mm1.21 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789615451
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

Caratlytics Score

How it works
A+
Exceptional
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 days ago
Current: $2,029 USD|Low: $177 USD|High: $2,330 USD|Avg: $847 USD|+0.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12

27 data points across 12 retailers

12 retailers$177 USD - $2,029 USD

A+
Cheapest Retailer
-
$177 USD
View
A
Retailer 2
-
$398 USD
View
A
Retailer 3
-
$456 USD
ZAR 7,360 ZAR
View
A
Retailer 4
-
$463 USD
€441 EUR
View
A
Retailer 5
-
$481 USD
£379 GBP
View
A
Retailer 6
-
$578 USD
View
B+
Retailer 7
-
$700 USD
View
B+
Retailer 8
-
$809 USD
View
B+
Retailer 9
-
$940 USD
View
B+
Retailer 10
-
$1,266 USD
View
B
Retailer 11
-
$1,770 USD
View
Most Expensive
B
Rare Carat
C180-1A · Sep 9
$2,029 USD
View
11 more retailers have this diamond
Prices start from $177 USDSave up to $1,852 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
$177 USD

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