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Heart|Lab Grown|IGI

3.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG776699773

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776699773

Diamond specifications and retailer prices

From $534 USD
As of October 30, 2026
Save $2,247 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,510 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776699773 or 776699773. Listed at 19 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776699773
Dimensions8.91 × 9.99 × 6.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm9.99 mm3.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776699773
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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 30
Current: $6,510 USD|Low: $534 USD|High: $6,710 USD|Avg: $1,616 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 16$534 USD
Retailer 8$598 USD
Retailer 4$599 USD
Retailer 3$663 USD
Retailer 18$663 USD
Retailer 19$765 USD
Retailer 5$1,017 USD
Retailer 9$1,026 USD
Retailer 12$1,032 USD
Retailer 2$1,399 USD
Retailer 6$1,430 USD
Retailer 14$1,439 USD
Retailer 15$1,710 USD
Retailer 17$1,743 USD
Retailer 11$2,134 USD
Retailer 7$2,153 USD
Retailer 10$2,261 USD
Retailer 13$2,781 USD
Brilliant Earth$6,510 USD

35 data points across 19 retailers

19 retailers$534 USD to $2,781 USD

A
Cheapest Retailer
-
$534 USD
A
Retailer 2
-
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$599 USD
View
A
Retailer 4
-
$663 USD
View
Retailer 5
-
$663 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$765 USD
View
A
Retailer 7
-
$1,017 USD
View
A
Retailer 8
-
$1,026 USD
View
A
Retailer 9
-
$1,032 USD
£812 GBP
View
B+
Retailer 10
-
$1,399 USD
A$2,153 AUD
View
B+
Retailer 11
-
$1,430 USD
View
B+
Retailer 12
-
$1,439 USD
ZAR 23,251 ZAR
View
B+
Retailer 13
-
$1,710 USD
View
B+
Retailer 14
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$1,743 USD
View
B+
Retailer 15
-
$2,134 USD
View
B+
Retailer 16
-
$2,153 USD
View
B
Retailer 17
-
$2,261 USD
View
B
Retailer 18
-
$2,781 USD
£2,190 GBP
View
Most Expensive
Brilliant Earth
17850973A · Oct 26
$6,510 USD
View
Price under review
18 more retailers have this diamond
Prices start from $534 USDSave up to $2,247 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
3.05ct Heart
$534 USD