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Heart|Lab Grown|IGI

5.56ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG698507019

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698507019

Diamond specifications and retailer prices

From $1,943 USD
As of October 31, 2026
Save $8,637 USD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,580 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.56ct lab-grown heart diamond

This 5.56ct 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 LG698507019 or 698507019. Listed at 7 retailers as of October 31, 2026, with prices from $1,943 to $10,580, a $8,637 spread on the same certified stone. Brilliant Earth lists it at $10,580. 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

5.56
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698507019
Dimensions12.34 × 10.89 × 7.34 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm10.89 mm5.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698507019
Side View
Table 58.0%Crown 33.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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 31
Current: $10,580 USD|Low: $1,943 USD|High: $10,850 USD|Avg: $4,812 USD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,943 USD
Retailer 3$2,180 USD
Retailer 8$2,542 USD
Retailer 4$2,637 USD
Retailer 7$3,749 USD
Retailer 2$5,863 USD
Retailer 5$7,625 USD
Brilliant Earth$10,580 USD

12 data points across 8 retailers

7 retailers$1,943 USD to $10,580 USD

A
Cheapest Retailer
-
$1,943 USD
Final sale: no returns
A
Retailer 2
-
$2,180 USD
View
B+
Retailer 3
-
$2,542 USD
View
B+
Retailer 4
-
$2,637 USD
HK$20,600 HKD
View
B
Retailer 5
-
$5,863 USD
A$9,020 AUD
View
B
Retailer 6
-
$7,625 USD
SGD 10,304 SGD
View
Most Expensive
B
Brilliant Earth
14887226Y · Oct 31
$10,580 USD
View
6 more retailers have this diamond
Prices start from $1,943 USDSave up to $8,637 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
5.56ct Heart
$1,943 USD