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Heart|Lab Grown|IGI

3.03ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784642961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642961

Diamond specifications and retailer prices

From $2,568 SGD
$2,009 USD
As of October 30, 2026
Save $15,598 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,166 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642961 or 784642961. Listed at 13 retailers as of October 30, 2026, with prices from $2,568 to $18,166, a $15,598 spread on the same certified stone. Do Amore Diamonds lists it at $18,166. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642961
Dimensions9.76 × 9.18 × 5.84 mm
L/W Ratio1.06
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
9.76 mm9.18 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642961
Side View
Table 60.0%Crown 35°Girdle: THK-VTKPavilion 39.7°Culet: NoneDepth 59.8%

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: $18,166 SGD|Low: $2,568 SGD|High: $21,106 SGD|Avg: $6,984 SGD|-13.9%
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 2$2,568 SGD
Retailer 14$2,873 SGD
Retailer 10$3,107 SGD
Retailer 3$3,197 SGD
Retailer 12$3,273 SGD
Retailer 5$3,624 SGD
Retailer 13$4,646 SGD
Retailer 9$4,789 SGD
Retailer 11$4,912 SGD
Retailer 7$5,710 SGD
Retailer 6$7,012 SGD
Retailer 8$9,220 SGD
Retailer 4$17,156 SGD
Do Amore Diamonds$18,166 SGD

30 data points across 14 retailers

13 retailers$2,568 SGD to $18,166 SGD

A
Cheapest Retailer
-
$2,568 SGD
$2,009 USD
A
Retailer 2
-
$2,873 SGD
$2,247 USD
View
A
Retailer 3
-
$3,107 SGD
$2,430 USD
View
A
Retailer 4
-
$3,197 SGD
$2,501 USD
View
A
Retailer 5
-
$3,273 SGD
$2,560 USD
View
A
Retailer 6
-
$3,624 SGD
$2,835 USD
View
Final sale: no returns
A
Retailer 7
-
$4,646 SGD
$3,634 USD
View
B+
Retailer 8
-
$4,789 SGD
$3,746 USD
View
B+
Retailer 9
-
$4,912 SGD
$3,842 USD
View
B+
Retailer 10
-
$5,710 SGD
€4,254 EUR
View
B+
Retailer 11
-
$9,220 SGD
£5,679 GBP
View
B
Retailer 12
-
$17,156 SGD
$13,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-E2B9E4818 · Oct 30
$18,166 SGD
$14,210 USD
View
12 more retailers have this diamond
Prices start from $2,568 SGDSave up to $15,598 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
3.03ct Heart
$2,568 SGD