CaratHunter
Plans
Heart|Lab Grown|IGI

5.09ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG821676234

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821676234

Diamond specifications and retailer prices

From $1,080 CAD
$773 USD
As of October 30, 2026
Save $5,989 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,089 CAD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821676234 or 821676234. Listed at 16 retailers as of October 30, 2026, with a 555% 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

5.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676234
Dimensions12.20 × 10.30 × 6.96 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm10.30 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676234
Side View
Table 62.0%Crown 38.4°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 57.0%

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 30
Current: $7,068 CAD|Low: $1,253 CAD|High: $13,494 CAD|Avg: $3,659 CAD|-47.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$1,253 CAD
Retailer 5$1,361 CAD
Retailer 10$1,502 CAD
Retailer 2$1,921 CAD
Retailer 3$2,027 CAD
Retailer 4$2,540 CAD
Retailer 7$2,545 CAD
Retailer 8$2,980 CAD
Retailer 9$3,994 CAD
Retailer 6$4,723 CAD
Brilliant Earth$7,068 CAD

33 data points across 11 retailers

16 retailers$1,080 CAD to $7,068 CAD

A
Cheapest Retailer
-
$1,080 CAD
$773 USD
Retailer 2
-
$1,236 CAD
$885 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$1,253 CAD
$897 USD
View
Retailer 4
-
$1,253 CAD
$897 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,361 CAD
£767 GBP
View
A
Retailer 6
-
$1,502 CAD
$1,075 USD
View
A
Retailer 7
-
$1,921 CAD
£1,083 GBP
View
B+
Retailer 8
-
$2,027 CAD
$1,451 USD
View
A
Retailer 9
-
$2,540 CAD
A$2,797 AUD
View
B+
Retailer 10
-
$2,545 CAD
ZAR 29,438 ZAR
View
B+
Retailer 11
-
$2,980 CAD
$2,133 USD
View
B+
Retailer 12
-
$3,523 CAD
$2,522 USD
View
B+
Retailer 13
-
$3,994 CAD
$2,859 USD
View
B+
Retailer 14
-
$4,723 CAD
£2,662 GBP
View
B
Retailer 15
-
$7,068 CAD
$5,060 USD
View
Most Expensive
Brilliant Earth
20968995A · Oct 10
$13,089 CAD
$9,370 USD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from $1,080 CADSave up to $5,989 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
5.09ct Heart
$1,080 CAD