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Heart|Lab Grown|IGI

4.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG795643830

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795643830

Diamond specifications and retailer prices

From $3,231 USD
£2,544 GBP
As of November 2, 2026
Save $20,715 USD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $23,945 USD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795643830 or 795643830. Listed at 25 retailers as of November 1, 2026, with prices from $3,231 to $23,945, a $20,715 spread on the same certified stone. Novita Diamonds lists it at $23,945. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795643830
Dimensions10.97 × 9.74 × 6.55 mm
L/W Ratio1.13
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
10.97 mm9.74 mm4.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795643830
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 59.7%

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 2
Current: $23,945 USD|Low: $3,230 USD|High: $24,246 USD|Avg: $7,330 USD|-1.2%
Novita Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 2$3,231 USD
Retailer 7$3,344 USD
Retailer 3$3,638 USD
Retailer 14$3,745 USD
Retailer 9$3,797 USD
Retailer 6$3,879 USD
Retailer 11$3,879 USD
Retailer 4$4,035 USD
Retailer 20$4,531 USD
Retailer 23$4,738 USD
Retailer 8$4,847 USD
Retailer 13$5,171 USD
Retailer 12$5,381 USD
Retailer 22$5,735 USD
Retailer 19$8,255 USD
Retailer 18$8,357 USD
Retailer 5$9,711 USD
Retailer 17$9,831 USD
Retailer 10$10,762 USD
Retailer 21$13,110 USD
Retailer 16$13,603 USD
Retailer 15$14,359 USD
Novita Diamonds$23,945 USD

30 data points across 23 retailers

25 retailers$3,231 USD to $23,945 USD

A+
Cheapest Retailer
-
$3,231 USD
£2,544 GBP
A
Retailer 2
-
$3,344 USD
View
A
Retailer 3
-
$3,638 USD
View
A
Retailer 4
-
$3,745 USD
View
Final sale: no returns
A
Retailer 5
-
$3,797 USD
View
Retailer 6
-
$3,879 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,879 USD
View
A
Retailer 8
-
$4,035 USD
View
A
Retailer 9
-
$4,531 USD
HK$35,400 HKD
View
A
Retailer 10
-
$4,738 USD
View
A
Retailer 11
-
$4,847 USD
View
A
Retailer 12
-
$5,171 USD
£4,072 GBP
View
A
Retailer 13
-
$5,381 USD
View
A
Retailer 14
-
$5,735 USD
View
A
Retailer 15
-
$8,255 USD
ZAR 133,354 ZAR
View
B+
Retailer 16
-
$8,357 USD
A$12,857 AUD
View
Retailer 17
-
$8,915 USD
£7,020 GBP
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$9,265 USD
View
B+
Retailer 19
-
$9,711 USD
View
B+
Retailer 20
-
$9,831 USD
£7,741 GBP
View
B+
Retailer 21
-
$10,762 USD
View
B+
Retailer 22
-
$13,110 USD
SGD 17,716 SGD
View
B+
Retailer 23
-
$13,603 USD
View
B+
Retailer 24
-
$14,359 USD
View
Most Expensive
B
Novita Diamonds
cert_795643830 · Nov 1
$23,945 USD
A$36,839 AUD
View
24 more retailers have this diamond
Prices start from $3,231 USDSave up to $20,715 USD

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
$3,231 USD