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Heart|Lab Grown|IGI

5.09ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG799644356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799644356

Diamond specifications and retailer prices

From $1,046 AUD
$735 USD
As of October 30, 2026
Save $8,250 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,296 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG799644356 or 799644356. Listed at 20 retailers as of October 30, 2026, with prices from $1,046 to $9,296, a $8,250 spread on the same certified stone. Do Amore Diamonds lists it at $9,296. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644356
Dimensions11.00 × 12.13 × 6.64 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm12.13 mm5.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644356
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 54.7%

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: $9,296 AUD|Low: $1,046 AUD|High: $13,254 AUD|Avg: $3,875 AUD|-0.9%
Do Amore Diamonds
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 6$1,046 AUD
Retailer 5$1,139 AUD
Retailer 19$1,214 AUD
Retailer 2$1,451 AUD
Retailer 18$1,466 AUD
Retailer 7$1,967 AUD
Retailer 12$2,057 AUD
Retailer 13$2,091 AUD
Retailer 4$2,151 AUD
Retailer 14$2,717 AUD
Retailer 17$2,723 AUD
Retailer 8$2,991 AUD
Retailer 11$3,768 AUD
Retailer 3$4,143 AUD
Retailer 10$4,787 AUD
Retailer 9$4,793 AUD
Retailer 16$5,051 AUD
Retailer 15$7,161 AUD
Do Amore Diamonds$9,296 AUD

35 data points across 19 retailers

20 retailers$1,046 AUD to $9,296 AUD

A
Cheapest Retailer
-
$1,046 AUD
$735 USD
A
Retailer 2
-
$1,139 AUD
$800 USD
View
A
Retailer 3
-
$1,214 AUD
$853 USD
View
Retailer 4
-
$1,226 AUD
$861 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,451 AUD
£803 GBP
View
A
Retailer 6
-
$1,466 AUD
$1,030 USD
View
B+
Retailer 7
-
$1,967 AUD
$1,382 USD
View
A
Retailer 8
-
$2,057 AUD
£1,138 GBP
View
A
Retailer 9
-
$2,091 AUD
€1,399 EUR
View
A
Retailer 10
-
$2,151 AUD
$1,511 USD
View
B+
Retailer 11
-
$2,717 AUD
View
B+
Retailer 12
-
$2,723 AUD
ZAR 30,901 ZAR
View
B+
Retailer 13
-
$2,991 AUD
$2,101 USD
View
B+
Retailer 14
-
$3,768 AUD
$2,647 USD
View
B+
Retailer 15
-
$4,143 AUD
$2,910 USD
View
B
Retailer 16
-
$4,787 AUD
$3,363 USD
View
B
Retailer 17
-
$4,793 AUD
SGD 4,550 SGD
View
B
Retailer 18
-
$5,051 AUD
£2,794 GBP
View
B
Retailer 19
-
$7,161 AUD
$5,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-2BA5BDE4C · Oct 31
$9,296 AUD
$6,530 USD
View
19 more retailers have this diamond
Prices start from $1,046 AUDSave up to $8,250 AUD

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
$1,046 AUD