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Heart|Lab Grown|IGI

2.90ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG675507669

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675507669

Diamond specifications and retailer prices

From $521 USD
As of October 30, 2026
Save $4,939 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,460 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.9ct lab-grown heart diamond

This 2.9ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675507669 or 675507669. Listed at 21 retailers as of October 26, 2026, with prices from $521 to $5,460, a $4,939 spread on the same certified stone. Brilliant Earth lists it at $5,460. 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

2.90
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675507669
Dimensions8.63 × 10.08 × 5.87 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm10.08 mm2.90 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675507669
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.2%

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: $5,460 USD|Low: $507 USD|High: $5,740 USD|Avg: $1,568 USD|-4.9%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 2$521 USD
Retailer 5$584 USD
Retailer 10$584 USD
Retailer 4$646 USD
Retailer 17$646 USD
Retailer 15$678 USD
Retailer 20$785 USD
Retailer 7$997 USD
Retailer 11$1,002 USD
Retailer 16$1,002 USD
Retailer 8$1,338 USD
Retailer 13$1,435 USD
Retailer 18$1,560 USD
Retailer 21$1,668 USD
Retailer 19$1,700 USD
Retailer 9$2,102 USD
Retailer 12$2,219 USD
Retailer 14$2,398 USD
Retailer 3$2,713 USD
Retailer 6$3,585 USD
Brilliant Earth$5,460 USD

30 data points across 21 retailers

21 retailers$521 USD to $5,460 USD

A
Cheapest Retailer
-
$521 USD
A
Retailer 2
-
$584 USD
View
Final sale: no returns
Retailer 3
-
$584 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$646 USD
View
Retailer 5
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$646 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$678 USD
£534 GBP
View
A
Retailer 7
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$785 USD
View
A
Retailer 8
-
$997 USD
View
A
Retailer 9
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$1,002 USD
View
A
Retailer 10
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$1,002 USD
£789 GBP
View
B+
Retailer 11
-
$1,338 USD
View
B+
Retailer 12
-
$1,435 USD
A$2,208 AUD
View
B+
Retailer 13
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$1,560 USD
ZAR 25,202 ZAR
View
Retailer 14
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$1,668 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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$1,700 USD
View
B
Retailer 16
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$2,102 USD
View
B
Retailer 17
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$2,219 USD
View
B
Retailer 18
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$2,398 USD
View
B
Retailer 19
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$2,713 USD
£2,136 GBP
View
B
Retailer 20
-
$3,585 USD
View
Most Expensive
B
Brilliant Earth
12922225A · Oct 26
$5,460 USD
View
20 more retailers have this diamond
Prices start from $521 USDSave up to $4,939 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
2.90ct Heart
$521 USD