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Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794621799

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794621799

Diamond specifications and retailer prices

From $365 SGD
As of November 4, 2026
Save $1,730 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,096 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG794621799 or 794621799. Listed at 18 retailers as of November 4, 2026, with prices from $365 to $2,096, a $1,730 spread on the same certified stone. Brilliant Earth lists it at $2,096. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621799
Dimensions7.15 × 6.39 × 3.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
7.15 mm6.39 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621799
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,096 SGD|Low: $365 SGD|High: $3,489 SGD|Avg: $1,095 SGD|-39.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 4$365 SGD
Retailer 3$408 SGD
Retailer 13$423 SGD
Retailer 18$452 SGD
Retailer 7$473 SGD
Retailer 14$652 SGD
Retailer 12$744 SGD
Retailer 15$776 SGD
Retailer 8$780 SGD
Retailer 2$791 SGD
Retailer 5$814 SGD
Retailer 16$1,169 SGD
Retailer 9$1,300 SGD
Retailer 11$1,454 SGD
Retailer 17$1,517 SGD
Retailer 10$1,746 SGD
Retailer 6$1,894 SGD
Brilliant Earth$2,096 SGD

32 data points across 18 retailers

18 retailers$365 SGD to $2,096 SGD

A+
Cheapest Retailer
-
$365 SGD
A
Retailer 2
-
$408 SGD
View
Final sale: no returns
A
Retailer 3
-
$423 SGD
View
A
Retailer 4
-
$452 SGD
View
Retailer 5
-
$473 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$652 SGD
View
A
Retailer 7
-
$744 SGD
View
B+
Retailer 8
-
$776 SGD
View
B+
Retailer 9
-
$780 SGD
View
B+
Retailer 10
-
$791 SGD
View
B+
Retailer 11
-
$814 SGD
View
B+
Retailer 12
-
$1,169 SGD
View
B+
Retailer 13
-
$1,300 SGD
View
B+
Retailer 14
-
$1,454 SGD
View
B+
Retailer 15
-
$1,517 SGD
View
B
Retailer 16
-
$1,746 SGD
View
B
Retailer 17
-
$1,894 SGD
View
Most Expensive
B
Brilliant Earth
21419144A · Nov 4
$2,096 SGD
$1,640 USD
View
17 more retailers have this diamond
Prices start from $365 SGDSave up to $1,730 SGD

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
$365 SGD