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Heart|Lab Grown|IGI

4.51ct D IF Heart Lab Grown Diamond

- • D/IF • IGI LG768631955

Certificate IGI LG768631955

Diamond specifications and retailer prices

From $3,351 USD
Save $25,469 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $28,820 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.51ct lab-grown heart diamond

This 4.51ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG768631955 or 768631955. Listed at 12 retailers, with prices from $3,351 to $28,820 at Do Amore Diamonds, a $25,469 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631955
Dimensions9.85 × 11.23 × 6.79 mm
L/W Ratio1.14
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
9.85 mm11.23 mm4.51 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631955
Side View
Table 58.0%Crown 37.4°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 60.5%

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: 10 hours ago
Current: $28,820 USD|Low: $3,351 USD|High: $32,421 USD|Avg: $16,506 USD
Do Amore Diamonds
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

6 data points across 16 retailers

12 retailers$3,351 USD - $28,820 USD

A
Cheapest Retailer
-
$3,351 USD
View
A
Retailer 2
-
$4,353 USD
View
A
Retailer 3
-
$4,910 USD
View
A
Retailer 4
-
$5,846 USD
View
A
Retailer 5
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$6,590 USD
View
A
Retailer 6
-
$6,703 USD
View
B
Retailer 7
-
$8,962 USD
A$13,788 AUD
View
B+
Retailer 8
-
$15,684 USD
€14,937 EUR
View
B
Retailer 9
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$22,760 USD
View
B
Retailer 10
-
$24,470 USD
ZAR 395,316 ZAR
View
B
Retailer 11
-
$27,284 USD
A$41,976 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F7A77DB6F · Sep 16
$28,820 USD
View
11 more retailers have this diamond
Prices start from $3,351 USDSave up to $25,469 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 Heart
$3,351 USD

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