Heart|Lab Grown|IGI

1.00ct D FL Heart Lab Grown Diamond

GD • D/FL • IGI LG818671731

Certificate IGI LG818671731

Diamond specifications and retailer prices

From $323 USD
Save $1,527 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,850 USD at Reve Diamonds
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818671731 or 818671731. Listed at 9 retailers, with prices from $323 to $1,850 at Reve Diamonds, a $1,527 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

1.00
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818671731
Dimensions6.26 × 6.82 × 3.97 mm
L/W Ratio1.09
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
6.26 mm6.82 mm1.00 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818671731
Side View
Table 56.0%Crown 35.9°Girdle: STK-THKPavilion 38.4°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: 2 hours ago
Current: $805 USD|Low: $323 USD|High: $1,850 USD|Avg: $941 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds

7 data points across 9 retailers

9 retailers$323 USD - $1,850 USD

A
Cheapest Retailer
-
$323 USD
View
B+
Retailer 2
-
$611 USD
View
B+
Retailer 3
-
$650 USD
View
B+
Retailer 4
-
$695 USD
View
B+
Retailer 5
-
$805 USD
£634 GBP
View
B
Retailer 6
-
$833 USD
ZAR 13,464 ZAR
View
B
Retailer 7
-
$1,134 USD
View
B
Retailer 8
-
$1,652 USD
View
Most Expensive
C
Reve Diamonds
89D2F181C · Sep 13
$1,850 USD
View
8 more retailers have this diamond
Prices start from $323 USDSave up to $1,527 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
1.00ct Heart
$323 USD

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