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Heart|Lab Grown|IGI

1.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694226

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694226

Diamond specifications and retailer prices

From $358 SGD
As of November 4, 2026
Save $2,824 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,182 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown heart diamond

This 1.12ct 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 LG801694226 or 801694226. Listed at 12 retailers as of November 4, 2026, with prices from $358 to $3,182, a $2,824 spread on the same certified stone. Do Amore Diamonds lists it at $3,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694226
Dimensions7.00 × 6.15 × 4.45 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
7.00 mm6.15 mm1.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694226
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.6%

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: Nov 4
Current: $3,182 SGD|Low: $358 SGD|High: $3,846 SGD|Avg: $1,370 SGD|-7.1%
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
November 5, 2026
Retailer 7$358 SGD
Retailer 12$415 SGD
Retailer 5$503 SGD
Retailer 8$643 SGD
Retailer 3$652 SGD
Retailer 4$699 SGD
Retailer 10$732 SGD
Retailer 9$1,365 SGD
Retailer 11$1,577 SGD
Retailer 2$1,960 SGD
Retailer 6$2,607 SGD
Do Amore Diamonds$3,182 SGD

32 data points across 12 retailers

12 retailers$358 SGD to $3,182 SGD

A
Cheapest Retailer
-
$358 SGD
A
Retailer 2
-
$415 SGD
View
A
Retailer 3
-
$503 SGD
View
A
Retailer 4
-
$643 SGD
View
A
Retailer 5
-
$652 SGD
View
A
Retailer 6
-
$699 SGD
View
A
Retailer 7
-
$732 SGD
View
B+
Retailer 8
-
$1,365 SGD
View
B+
Retailer 9
-
$1,577 SGD
View
B
Retailer 10
-
$1,960 SGD
View
B
Retailer 11
-
$2,607 SGD
View
Most Expensive
B
Do Amore Diamonds
27-E044804FE · Nov 5
$3,182 SGD
$2,490 USD
View
11 more retailers have this diamond
Prices start from $358 SGDSave up to $2,824 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
1.12ct Heart
$358 SGD