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Heart|Lab Grown|IGI

1.00ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804649409

Certificate IGI LG804649409

Diamond specifications and retailer prices

From $320 USD
Save $2,390 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,710 USD at Brilliant Earth
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG804649409 or 804649409. Listed at 12 retailers, with prices from $320 to $2,710 at Brilliant Earth, a $2,390 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

1.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649409
Dimensions6.89 × 6.06 × 3.89 mm
L/W Ratio1.14
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
6.89 mm6.06 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649409
Side View
Table 60.0%Crown 38.1°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 days ago
Current: $2,710 USD|Low: $286 USD|High: $3,400 USD|Avg: $1,112 USD|-20.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12

28 data points across 12 retailers

12 retailers$320 USD - $2,710 USD

A
Cheapest Retailer
-
$320 USD
View
B+
Retailer 2
-
$610 USD
View
B+
Retailer 3
-
$610 USD
View
B+
Retailer 4
-
$690 USD
View
B
Retailer 5
-
$763 USD
View
B+
Retailer 6
-
$797 USD
£627 GBP
View
B+
Retailer 7
-
$823 USD
ZAR 13,298 ZAR
View
B
Retailer 8
-
$1,233 USD
View
B
Retailer 9
-
$1,268 USD
View
B
Retailer 10
-
$1,636 USD
View
B
Retailer 11
-
$2,249 USD
€2,142 EUR
View
Most Expensive
B
Brilliant Earth
20255776A · Sep 9
$2,710 USD
View
11 more retailers have this diamond
Prices start from $320 USDSave up to $2,390 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
$320 USD

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1.00ct D FL Heart Lab-Grown Diamond, IGI LG804649409