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Heart|Lab Grown|IGI

4.09ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG707533864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707533864

Diamond specifications and retailer prices

From $1,092 AUD
$767 USD
As of October 31, 2026
Save $1,482 AUD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,670 AUD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG707533864 or 707533864. Listed at 17 retailers as of October 31, 2026, with a 136% 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

4.09
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707533864
Dimensions9.57 × 11.05 × 6.65 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
9.57 mm11.05 mm4.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707533864
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.2%

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 31
Current: $8,670 AUD|Low: $736 AUD|High: $8,670 AUD|Avg: $3,028 AUD|+6.1%
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
October 26, 2026
Retailer 19$975 AUD
Retailer 3$1,092 AUD
Retailer 6$1,132 AUD
Retailer 8$1,260 AUD
Retailer 10$1,514 AUD
Retailer 17$1,599 AUD
Retailer 11$1,738 AUD
Retailer 13$1,931 AUD
Retailer 2$2,506 AUD
Retailer 12$2,574 AUD
Retailer 14$2,630 AUD
Retailer 16$2,891 AUD
Retailer 9$2,895 AUD
Retailer 4$3,692 AUD
Retailer 5$3,859 AUD
Retailer 7$4,468 AUD
Retailer 15$4,708 AUD
Retailer 18$6,799 AUD
Do Amore Diamonds$8,670 AUD

31 data points across 19 retailers

17 retailers$1,092 AUD to $2,574 AUD

Retailer 1
-
$975 AUD
$685 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,092 AUD
$767 USD
View
Final sale: no returns
Retailer 3
-
$1,132 AUD
$795 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,132 AUD
$795 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,599 AUD
$1,123 USD
View
Retailer 6
-
$1,931 AUD
£1,068 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,506 AUD
View
A
Retailer 8
-
$2,574 AUD
$1,808 USD
View
Retailer 9
-
$2,630 AUD
ZAR 29,840 ZAR
View
Price last confirmed 12 days ago
Retailer 10
-
$2,891 AUD
$2,031 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$2,895 AUD
$2,034 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$3,692 AUD
$2,594 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$3,859 AUD
$2,711 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$4,468 AUD
$3,138 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$4,708 AUD
£2,604 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
$6,799 AUD
View
Price last confirmed 22 days ago
Most Expensive
Do Amore Diamonds
27-811C9054C · Oct 23
$8,670 AUD
$6,090 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $1,092 AUDSave up to $1,482 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
4.09ct Heart
$1,092 AUD