Heart|Lab Grown|IGI

1.03ct E FL Heart Lab Grown Diamond

GD • E/FL • IGI LG818657603

Certificate IGI LG818657603

Diamond specifications and retailer prices

From $306 USD
Save $1,478 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,784 USD at Reve Diamonds
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818657603 or 818657603. Listed at 8 retailers, with prices from $306 to $1,784 at Reve Diamonds, a $1,478 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

1.03
Carat
E
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657603
Dimensions6.33 × 6.94 × 4.04 mm
L/W Ratio1.10
Girdle conditionFaceted
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
6.33 mm6.94 mm1.03 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657603
Side View
Table 57.0%Crown 35°Girdle: STK-THKPavilion 39°Culet: NoneDepth 58.2%

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: Yesterday
Current: $838 USD|Low: $306 USD|High: $1,784 USD|Avg: $923 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds

5 data points across 8 retailers

8 retailers$306 USD - $1,784 USD

A
Cheapest Retailer
-
$306 USD
View
B+
Retailer 2
-
$625 USD
View
B+
Retailer 3
-
$645 USD
View
B+
Retailer 4
-
$660 USD
View
B+
Retailer 5
-
$838 USD
£660 GBP
View
B
Retailer 6
-
$1,072 USD
View
B
Retailer 7
-
$1,572 USD
View
Most Expensive
B
Reve Diamonds
50622C4BF · Sep 13
$1,784 USD
View
7 more retailers have this diamond
Prices start from $306 USDSave up to $1,478 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
1.03ct Heart
$306 USD

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