Round|Lab Grown|IGI

4.51ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG776691085

Certificate IGI LG776691085

Diamond specifications and retailer prices

From $4,289 USD
Save $8,571 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,860 USD at Taylor and Hart
View at Taylor and Hart

About this 4.51ct lab-grown round diamond

This 4.51ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776691085 or 776691085. Listed at 6 retailers, with prices from $4,289 to $12,860 at Taylor and Hart, a $8,571 spread on the same certified stone. 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

4.51
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776691085
Dimensions10.73 × 10.67 × 6.42 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
10.73 mm10.67 mm4.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776691085
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.0%

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: 13 hours ago
Current: $4,783 USD|Low: $3,314 USD|High: $13,805 USD|Avg: $6,867 USD|+34.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart

31 data points across 7 retailers

6 retailers$4,289 USD - $12,860 USD

A
Cheapest Retailer
-
$4,289 USD
View
A
Retailer 2
-
$4,783 USD
£3,766 GBP
View
A
Retailer 3
-
$4,819 USD
View
B+
Retailer 4
-
$6,697 USD
ZAR 108,188 ZAR
View
B
Retailer 5
-
$11,424 USD
View
Most Expensive
B
Taylor and Hart
KXMC9NC · Sep 18
$12,860 USD
View
5 more retailers have this diamond
Prices start from $4,289 USDSave up to $8,571 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
4.51ct Round
$4,289 USD

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