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Heart|Lab Grown|IGI

3.00ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG836621953

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836621953

Diamond specifications and retailer prices

From $2,856 SGD
$2,234 USD
As of October 30, 2026
Save $14,134 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,990 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836621953 or 836621953. Listed at 20 retailers as of October 30, 2026, with prices from $2,856 to $16,990, a $14,134 spread on the same certified stone. Brilliant Earth lists it at $16,990. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621953
Dimensions8.69 × 9.87 × 5.64 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
8.69 mm9.87 mm3.00 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621953
Side View
Table 56.0%Crown 35.6°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 57.1%

Caratlytics Score

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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: $16,990 SGD|Low: $2,856 SGD|High: $17,514 SGD|Avg: $6,692 SGD|-3.0%
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$2,856 SGD
Retailer 19$3,108 SGD
Retailer 7$3,199 SGD
Retailer 16$3,312 SGD
Retailer 11$3,542 SGD
Retailer 4$3,637 SGD
Retailer 12$3,877 SGD
Retailer 13$3,954 SGD
Retailer 3$4,095 SGD
Retailer 18$4,554 SGD
Retailer 14$4,561 SGD
Retailer 2$4,683 SGD
Retailer 10$4,983 SGD
Retailer 15$7,693 SGD
Retailer 5$8,560 SGD
Retailer 8$8,654 SGD
Retailer 17$9,037 SGD
Retailer 20$9,823 SGD
Retailer 9$11,576 SGD
Brilliant Earth$16,990 SGD

25 data points across 20 retailers

20 retailers$2,856 SGD to $16,990 SGD

A
Cheapest Retailer
-
$2,856 SGD
$2,234 USD
A
Retailer 2
-
$3,108 SGD
$2,431 USD
View
A
Retailer 3
-
$3,199 SGD
$2,502 USD
View
Final sale: no returns
A
Retailer 4
-
$3,312 SGD
$2,591 USD
View
A
Retailer 5
-
$3,542 SGD
$2,771 USD
View
A
Retailer 6
-
$3,637 SGD
$2,845 USD
View
Retailer 7
-
$3,877 SGD
$3,033 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$3,954 SGD
£2,435 GBP
View
A
Retailer 9
-
$4,095 SGD
$3,203 USD
View
B+
Retailer 10
-
$4,554 SGD
$3,562 USD
View
B+
Retailer 11
-
$4,561 SGD
£2,809 GBP
View
B+
Retailer 12
-
$4,683 SGD
$3,663 USD
View
B+
Retailer 13
-
$4,983 SGD
$3,898 USD
View
B+
Retailer 14
-
$7,693 SGD
ZAR 97,213 ZAR
View
B+
Retailer 15
-
$8,560 SGD
$6,696 USD
View
B+
Retailer 16
-
$8,654 SGD
$6,770 USD
View
B
Retailer 17
-
$9,037 SGD
£5,566 GBP
View
B
Retailer 18
-
$9,823 SGD
$7,684 USD
View
B
Retailer 19
-
$11,576 SGD
$9,055 USD
View
Most Expensive
B
Brilliant Earth
21588021A · Oct 30
$16,990 SGD
$13,290 USD
View
19 more retailers have this diamond
Prices start from $2,856 SGDSave up to $14,134 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
3.00ct Heart
$2,856 SGD