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Heart|Lab Grown|IGI

4.01ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804656572

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804656572

Diamond specifications and retailer prices

From $10,827 SGD
£6,669 GBP
As of October 30, 2026
Save $30,208 SGD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $41,035 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.01ct lab-grown heart diamond

This 4.01ct 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 LG804656572 or 804656572. Listed at 21 retailers as of October 30, 2026, with prices from $10,827 to $41,035, a $30,208 spread on the same certified stone. Taylor and Hart lists it at $41,035. 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

4.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656572
Dimensions10.62 × 10.60 × 6.30 mm
L/W Ratio1.00
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
10.62 mm10.60 mm4.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656572
Side View
Table 56.0%Crown 36.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: $15,519 SGD|Low: $10,726 SGD|High: $33,190 SGD|Avg: $17,104 SGD|-0.9%
Retailer 1
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
October 31, 2026
Retailer 11$10,827 SGD
Retailer 2$11,173 SGD
Retailer 8$11,489 SGD
Retailer 6$11,619 SGD
Retailer 9$12,512 SGD
Retailer 18$12,835 SGD
Retailer 15$12,880 SGD
Retailer 3$12,960 SGD
Retailer 7$12,960 SGD
Retailer 17$14,417 SGD
Retailer 5$14,575 SGD
Retailer 1$15,519 SGD
Retailer 10$18,567 SGD
Retailer 14$23,722 SGD
Retailer 13$24,041 SGD
Retailer 16$27,153 SGD
Retailer 12$27,586 SGD
Retailer 4$33,190 SGD

43 data points across 18 retailers

21 retailers$10,827 SGD to $41,035 SGD

A
Cheapest Retailer
-
$10,827 SGD
£6,669 GBP
A
Retailer 2
-
$11,173 SGD
$8,740 USD
View
B+
Retailer 3
-
$11,489 SGD
$8,987 USD
View
B+
Retailer 4
-
$11,619 SGD
$9,089 USD
View
B+
Retailer 5
-
$11,957 SGD
$9,353 USD
View
B+
Retailer 6
-
$12,512 SGD
$9,787 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,835 SGD
$10,040 USD
View
B+
Retailer 8
-
$12,880 SGD
$10,075 USD
View
B+
Retailer 9
-
$12,960 SGD
$10,138 USD
View
Retailer 10
-
$12,960 SGD
$10,138 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$14,417 SGD
$11,277 USD
View
B+
Retailer 12
-
$14,575 SGD
$11,401 USD
View
B+
Retailer 13
-
$15,519 SGD
£9,559 GBP
View
B+
Retailer 14
-
$18,567 SGD
£11,436 GBP
View
B+
Retailer 15
-
$23,722 SGD
£14,611 GBP
View
B
Retailer 16
-
$24,041 SGD
€17,910 EUR
View
B+
Retailer 17
-
$27,153 SGD
$21,240 USD
View
B+
Retailer 18
-
$27,586 SGD
ZAR 348,604 ZAR
View
B
Retailer 19
-
$33,190 SGD
$25,962 USD
View
B
Retailer 20
-
$36,097 SGD
$28,236 USD
View
Most Expensive
B
Taylor and Hart
5BHCJV3 · Oct 30
$41,035 SGD
$32,099 USD
View
20 more retailers have this diamond
Prices start from $10,827 SGDSave up to $30,208 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
4.01ct Heart
$10,827 SGD