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Heart|Lab Grown|IGI

3.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG754515936

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754515936

Diamond specifications and retailer prices

From $830 CAD
$591 USD
As of October 28, 2026
Save $6,446 CAD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,074 CAD at Brilliant Earth · As of October 25, 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 LG754515936 or 754515936. Listed at 25 retailers as of October 28, 2026, with a 776% 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 angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515936
Dimensions9.87 × 9.87 × 9.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.87 mm3.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515936
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,074 CAD|Low: $676 CAD|High: $9,131 CAD|Avg: $2,321 CAD|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$704 CAD
Retailer 13$830 CAD
Retailer 5$872 CAD
Retailer 12$1,068 CAD
Retailer 17$1,156 CAD
Retailer 9$1,271 CAD
Retailer 11$1,492 CAD
Retailer 2$1,970 CAD
Retailer 15$2,049 CAD
Retailer 10$2,091 CAD
Retailer 16$2,160 CAD
Retailer 7$2,533 CAD
Retailer 6$3,234 CAD
Retailer 8$3,333 CAD
Retailer 4$3,917 CAD
Retailer 14$4,187 CAD
Brilliant Earth$9,074 CAD

42 data points across 17 retailers

25 retailers$830 CAD to $7,276 CAD

A
Retailer 1
-
$704 CAD
$501 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$788 CAD
$561 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$830 CAD
$591 USD
View
Final sale: no returns
A
Retailer 4
-
$872 CAD
$621 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$872 CAD
$621 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,068 CAD
$760 USD
View
A
Retailer 7
-
$1,151 CAD
HK$6,400 HKD
View
B+
Retailer 8
-
$1,156 CAD
$823 USD
View
A
Retailer 9
-
$1,271 CAD
$905 USD
View
A
Retailer 10
-
$1,492 CAD
£837 GBP
View
A
Retailer 11
-
$1,551 CAD
$1,104 USD
View
A
Retailer 12
-
$1,970 CAD
A$2,158 AUD
View
B+
Retailer 13
-
$2,049 CAD
A$2,244 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,091 CAD
ZAR 24,052 ZAR
View
B+
Retailer 15
-
$2,160 CAD
$1,538 USD
View
B+
Retailer 16
-
$2,533 CAD
$1,803 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$3,006 CAD
$2,140 USD
View
B
Retailer 18
-
$3,234 CAD
$2,302 USD
View
B
Retailer 19
-
$3,288 CAD
$2,341 USD
View
B
Retailer 20
-
$3,333 CAD
SGD 3,206 SGD
View
B
Retailer 21
-
$3,917 CAD
A$4,290 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$4,187 CAD
£2,347 GBP
View
B
Retailer 23
-
$6,251 CAD
$4,450 USD
View
B
Retailer 24
-
$7,276 CAD
$5,180 USD
View
Most Expensive
B
Brilliant Earth
17352432A · Oct 25
$9,074 CAD
$6,460 USD
View
Price under review
24 more retailers have this diamond
Prices start from $830 CADSave up to $6,446 CAD

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
$830 CAD