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Heart|Lab Grown|IGI

1.14ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694228

Diamond specifications and retailer prices

From $285 USD
As of October 30, 2026
Save $2,245 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,530 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown heart diamond

This 1.14ct 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 LG801694228 or 801694228. Listed at 14 retailers as of October 30, 2026, with prices from $285 to $2,530, a $2,245 spread on the same certified stone. Do Amore Diamonds lists it at $2,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694228
Dimensions6.96 × 6.77 × 4.13 mm
L/W Ratio1.03
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
6.96 mm6.77 mm1.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694228
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,530 USD|Low: $285 USD|High: $3,700 USD|Avg: $1,138 USD|-31.6%
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
November 1, 2026
Retailer 10$285 USD
Retailer 3$331 USD
Retailer 7$402 USD
Retailer 11$509 USD
Retailer 4$520 USD
Retailer 6$564 USD
Retailer 13$582 USD
Retailer 8$665 USD
Retailer 5$922 USD
Retailer 12$1,086 USD
Retailer 14$1,254 USD
Retailer 2$1,563 USD
Retailer 9$2,080 USD
Do Amore Diamonds$2,530 USD

36 data points across 14 retailers

14 retailers$285 USD to $2,530 USD

A
Cheapest Retailer
-
$285 USD
A
Retailer 2
-
$331 USD
View
A
Retailer 3
-
$402 USD
£316 GBP
View
A
Retailer 4
-
$509 USD
View
A
Retailer 5
-
$520 USD
View
A
Retailer 6
-
$564 USD
View
A
Retailer 7
-
$582 USD
View
B+
Retailer 8
-
$665 USD
€633 EUR
View
B+
Retailer 9
-
$922 USD
A$1,418 AUD
View
B+
Retailer 10
-
$1,086 USD
View
B+
Retailer 11
-
$1,254 USD
View
B+
Retailer 12
-
$1,563 USD
£1,231 GBP
View
B
Retailer 13
-
$2,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-0E14F98A5 · Oct 31
$2,530 USD
View
13 more retailers have this diamond
Prices start from $285 USDSave up to $2,245 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.14ct Heart
$285 USD