Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG800676802

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800676802

Diamond specifications and retailer prices

From $262 USD
As of October 30, 2026
Save $2,068 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,330 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG800676802 or 800676802. Listed at 14 retailers as of October 29, 2026, with prices from $262 to $2,330, a $2,068 spread on the same certified stone. Do Amore Diamonds lists it at $2,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676802
Dimensions6.35 × 6.85 × 4.05 mm
L/W Ratio1.08
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
6.35 mm6.85 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676802
Side View
Table 56.0%Crown 36.2°Girdle: THK-VTKPavilion 38.5°Culet: NoneDepth 59.1%

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: $2,330 USD|Low: $262 USD|High: $3,400 USD|Avg: $1,062 USD|-31.5%
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
October 30, 2026
Retailer 10$262 USD
Retailer 4$304 USD
Retailer 6$428 USD
Retailer 5$479 USD
Retailer 11$479 USD
Retailer 14$480 USD
Retailer 13$542 USD
Retailer 7$620 USD
Retailer 9$863 USD
Retailer 12$999 USD
Retailer 3$1,154 USD
Retailer 8$1,445 USD
Retailer 2$1,630 USD
Do Amore Diamonds$2,330 USD

34 data points across 14 retailers

14 retailers$262 USD to $2,330 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$304 USD
View
A
Retailer 3
-
$428 USD
View
Final sale: no returns
A
Retailer 4
-
$479 USD
View
A
Retailer 5
-
$479 USD
View
A
Retailer 6
-
$480 USD
View
A
Retailer 7
-
$542 USD
View
B+
Retailer 8
-
$620 USD
€590 EUR
View
B+
Retailer 9
-
$863 USD
A$1,328 AUD
View
B+
Retailer 10
-
$999 USD
View
B+
Retailer 11
-
$1,154 USD
View
B
Retailer 12
-
$1,445 USD
£1,138 GBP
View
B
Retailer 13
-
$1,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-B26CB6A9F · Oct 29
$2,330 USD
View
13 more retailers have this diamond
Prices start from $262 USDSave up to $2,068 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
1.04ct Heart
$262 USD