Heart|Lab Grown|IGI

1.21ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG816649122

Certificate IGI LG816649122

Diamond specifications and retailer prices

From $486 USD
Save $544 USD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,030 USD at Taylor and Hart
View at Taylor and Hart

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816649122 or 816649122. Listed at 5 retailers, with prices from $486 to $1,030 at Taylor and Hart, a $544 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816649122
Dimensions7.17 × 6.44 × 4.51 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm6.44 mm1.21 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816649122
Side View
Table 59.0%Crown 33.6°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 16 hours ago
Current: $560 USD|Low: $442 USD|High: $1,030 USD|Avg: $651 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart

25 data points across 5 retailers

5 retailers$486 USD - $1,030 USD

B+
Cheapest Retailer
-
$486 USD
View
B
Retailer 2
-
$560 USD
£441 GBP
View
B
Retailer 3
-
$585 USD
View
B
Retailer 4
-
$602 USD
View
Most Expensive
C
Taylor and Hart
EZQG4F8 · Sep 19
$1,030 USD
View
4 more retailers have this diamond
Prices start from $486 USDSave up to $544 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.

B+
1.21ct Heart
$486 USD

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