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Heart|Lab Grown|IGI

3.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG804632742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804632742

Diamond specifications and retailer prices

From $534 USD
As of October 27, 2026
Save $2,236 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 17, 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 LG804632742 or 804632742. Listed at 19 retailers as of October 26, 2026, with a 419% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804632742
Dimensions10.17 × 8.70 × 6.03 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
10.17 mm8.70 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804632742
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

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 27
Current: $6,510 USD|Low: $534 USD|High: $6,710 USD|Avg: $1,647 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 17$534 USD
Retailer 9$598 USD
Retailer 4$599 USD
Retailer 3$663 USD
Retailer 19$663 USD
Retailer 14$800 USD
Retailer 5$1,017 USD
Retailer 2$1,025 USD
Retailer 10$1,026 USD
Retailer 15$1,410 USD
Retailer 13$1,426 USD
Retailer 7$1,430 USD
Retailer 16$1,710 USD
Retailer 18$1,743 USD
Retailer 6$2,134 USD
Retailer 8$2,153 USD
Retailer 11$2,261 USD
Retailer 12$2,770 USD
Brilliant Earth$6,510 USD

35 data points across 19 retailers

19 retailers$534 USD to $2,770 USD

A
Cheapest Retailer
-
$534 USD
Returns within 21 days
A
Retailer 2
-
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$599 USD
View
A
Retailer 4
-
$663 USD
View
Returns within 30 days
A
Retailer 5
-
$663 USD
View
Price last confirmed 12 days ago
Returns within 30 days
A
Retailer 6
-
$800 USD
View
Returns within 40 days
A
Retailer 7
-
$1,017 USD
View
Returns within 30 days
A
Retailer 8
-
$1,025 USD
£807 GBP
View
Returns within 30 days
A
Retailer 9
-
$1,026 USD
View
Returns within 30 days
B+
Retailer 10
-
$1,410 USD
A$2,169 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,426 USD
ZAR 23,035 ZAR
View
Returns within 7 days
B+
Retailer 12
-
$1,430 USD
View
Returns within 30 days
B+
Retailer 13
-
$1,710 USD
View
Returns within 30 days
B+
Retailer 14
-
$1,743 USD
View
Returns within 30 days
B+
Retailer 15
-
$2,134 USD
View
Returns within 30 days
B+
Retailer 16
-
$2,153 USD
View
Returns within 90 days
B+
Retailer 17
-
$2,261 USD
View
Returns within 30 days
B
Retailer 18
-
$2,770 USD
£2,181 GBP
View
Most Expensive
B
Brilliant Earth
19905649A · Oct 17
$6,510 USD
View
Price under review
Returns within 30 days
18 more retailers have this diamond
Prices start from $534 USDSave up to $2,236 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