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Heart|Lab Grown|IGI

4.88ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG589385798

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG589385798

Diamond specifications and retailer prices

From $5,367 USD
As of November 1, 2026
Save $29,863 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $35,230 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.88ct lab-grown heart diamond

This 4.88ct 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 LG589385798 or 589385798. Listed at 26 retailers as of November 1, 2026, with prices from $5,367 to $35,230, a $29,863 spread on the same certified stone. Do Amore Diamonds lists it at $35,230. 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

4.88
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589385798
Dimensions11.68 × 10.04 × 7.07 mm
L/W Ratio1.16
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
11.68 mm10.04 mm4.88 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589385798
Side View
Table 61.0%Crown 41.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.5%

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: Nov 1
Current: $35,230 USD|Low: $5,367 USD|High: $35,230 USD|Avg: $11,365 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
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Retailer 23
November 2, 2026
Retailer 11$5,367 USD
Retailer 2$5,461 USD
Retailer 22$5,490 USD
Retailer 14$5,653 USD
Retailer 7$5,734 USD
Retailer 5$5,940 USD
Retailer 6$5,960 USD
Retailer 15$6,557 USD
Retailer 3$6,776 USD
Retailer 23$7,449 USD
Retailer 4$7,784 USD
Retailer 12$7,936 USD
Retailer 19$8,353 USD
Retailer 18$8,868 USD
Retailer 9$11,221 USD
Retailer 13$13,343 USD
Retailer 21$13,956 USD
Retailer 17$14,463 USD
Retailer 8$16,350 USD
Retailer 20$18,400 USD
Retailer 10$22,975 USD
Retailer 16$23,102 USD
Do Amore Diamonds$35,230 USD

30 data points across 23 retailers

26 retailers$5,367 USD to $35,230 USD

A
Cheapest Retailer
-
$5,367 USD
A
Retailer 2
-
$5,461 USD
£4,300 GBP
View
A
Retailer 3
-
$5,490 USD
View
Retailer 4
-
$5,653 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$5,734 USD
View
Final sale: no returns
A
Retailer 6
-
$5,940 USD
View
A
Retailer 7
-
$5,960 USD
View
Retailer 8
-
$6,557 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$6,776 USD
View
A
Retailer 10
-
$7,449 USD
View
A
Retailer 11
-
$7,784 USD
View
A
Retailer 12
-
$7,936 USD
HK$62,000 HKD
View
A
Retailer 13
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$8,353 USD
£6,577 GBP
View
A
Retailer 14
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$8,868 USD
View
Retailer 15
-
$11,221 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$11,379 USD
£8,960 GBP
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$11,559 USD
View
B+
Retailer 18
-
$13,343 USD
£10,506 GBP
View
B+
Retailer 19
-
$13,956 USD
ZAR 225,453 ZAR
View
B+
Retailer 20
-
$14,463 USD
A$22,251 AUD
View
B+
Retailer 21
-
$16,350 USD
View
B+
Retailer 22
-
$18,400 USD
View
B
Retailer 23
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$22,975 USD
SGD 31,047 SGD
View
B
Retailer 24
-
$23,102 USD
View
Retailer 25
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$23,890 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-BACB2460B · Nov 2
$35,230 USD
View
25 more retailers have this diamond
Prices start from $5,367 USDSave up to $29,863 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
4.88ct Heart
$5,367 USD