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Heart|Lab Grown|IGI

5.57ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG651406092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG651406092

Diamond specifications and retailer prices

From $1,028 USD
As of October 30, 2026
Save $5,932 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,960 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.57ct lab-grown heart diamond

This 5.57ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651406092 or 651406092. Listed at 23 retailers as of October 30, 2026, with prices from $1,028 to $6,960, a $5,932 spread on the same certified stone. Brilliant Earth lists it at $6,960. 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

5.57
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651406092
Dimensions12.17 × 11.11 × 7.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm11.11 mm5.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651406092
Side View
Table 63.0%Crown 34.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 58.1%

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: $6,960 USD|Low: $995 USD|High: $6,960 USD|Avg: $2,742 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 8$1,028 USD
Retailer 21$1,119 USD
Retailer 12$1,151 USD
Retailer 4$1,193 USD
Retailer 7$1,193 USD
Retailer 18$1,365 USD
Retailer 6$1,557 USD
Retailer 19$1,708 USD
Retailer 2$1,720 USD
Retailer 13$1,913 USD
Retailer 10$2,236 USD
Retailer 20$2,415 USD
Retailer 16$2,424 USD
Retailer 22$2,493 USD
Retailer 3$3,061 USD
Retailer 15$3,552 USD
Retailer 5$3,659 USD
Retailer 17$4,068 USD
Retailer 11$4,162 USD
Retailer 9$4,307 USD
Retailer 14$5,491 USD
Brilliant Earth$6,960 USD

31 data points across 22 retailers

23 retailers$1,028 USD to $6,960 USD

A
Cheapest Retailer
-
$1,028 USD
A
Retailer 2
-
$1,119 USD
View
A
Retailer 3
-
$1,151 USD
View
Final sale: no returns
A
Retailer 4
-
$1,193 USD
View
Retailer 5
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$1,193 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,365 USD
View
A
Retailer 7
-
$1,557 USD
View
A
Retailer 8
-
$1,708 USD
View
A
Retailer 9
-
$1,720 USD
£1,354 GBP
View
A
Retailer 10
-
$1,913 USD
€1,822 EUR
View
B+
Retailer 11
-
$2,236 USD
View
Retailer 12
-
$2,415 USD
A$3,716 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
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$2,424 USD
ZAR 39,156 ZAR
View
B+
Retailer 14
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$2,493 USD
View
B+
Retailer 15
-
$3,061 USD
View
B+
Retailer 16
-
$3,552 USD
View
B+
Retailer 17
-
$3,659 USD
View
B+
Retailer 18
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$3,729 USD
View
B+
Retailer 19
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$4,068 USD
£3,203 GBP
View
B
Retailer 20
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$4,162 USD
View
B
Retailer 21
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$4,307 USD
View
Retailer 22
-
$5,491 USD
A$8,448 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
13802641A · Oct 30
$6,960 USD
View
22 more retailers have this diamond
Prices start from $1,028 USDSave up to $5,932 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
5.57ct Heart
$1,028 USD