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Heart|Lab Grown|IGI

4.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG706574183

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706574183

Diamond specifications and retailer prices

From $920 AUD
$646 USD
As of October 30, 2026
Save $7,252 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,171 AUD at Do Amore Diamonds · As of October 31, 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 LG706574183 or 706574183. Listed at 16 retailers as of October 30, 2026, with prices from $920 to $8,171, a $7,252 spread on the same certified stone. Do Amore Diamonds lists it at $8,171. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706574183
Dimensions9.72 × 11.25 × 6.64 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm11.25 mm4.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706574183
Side View
Table 61.0%Crown 37.3°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 59.0%

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: $8,171 AUD|Low: $914 AUD|High: $15,574 AUD|Avg: $3,652 AUD|-4.2%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 18$920 AUD
Retailer 6$1,018 AUD
Retailer 16$1,089 AUD
Retailer 7$1,260 AUD
Retailer 19$1,476 AUD
Retailer 15$1,562 AUD
Retailer 17$1,742 AUD
Retailer 10$1,897 AUD
Retailer 14$2,523 AUD
Retailer 8$2,564 AUD
Retailer 4$2,617 AUD
Retailer 13$2,642 AUD
Retailer 11$3,100 AUD
Retailer 3$3,340 AUD
Retailer 12$4,256 AUD
Retailer 5$4,712 AUD
Retailer 2$6,718 AUD
Do Amore Diamonds$8,171 AUD
Retailer 9$15,574 AUD

32 data points across 19 retailers

16 retailers$920 AUD to $8,171 AUD

A
Cheapest Retailer
-
$920 AUD
$646 USD
A
Retailer 2
-
$1,018 AUD
$715 USD
View
A
Retailer 3
-
$1,089 AUD
£603 GBP
View
A
Retailer 4
-
$1,260 AUD
$885 USD
View
A
Retailer 5
-
$1,476 AUD
HK$8,100 HKD
View
A
Retailer 6
-
$1,562 AUD
$1,097 USD
View
B+
Retailer 7
-
$1,742 AUD
$1,224 USD
View
A
Retailer 8
-
$2,523 AUD
View
A
Retailer 9
-
$2,564 AUD
$1,801 USD
View
A
Retailer 10
-
$2,617 AUD
View
A
Retailer 11
-
$2,642 AUD
$1,856 USD
View
B+
Retailer 12
-
$3,340 AUD
$2,346 USD
View
B+
Retailer 13
-
$4,256 AUD
SGD 4,040 SGD
View
B+
Retailer 14
-
$4,712 AUD
£2,606 GBP
View
B
Retailer 15
-
$6,718 AUD
View
Most Expensive
B
Do Amore Diamonds
27-E615B4B1E · Oct 31
$8,171 AUD
$5,740 USD
View
15 more retailers have this diamond
Prices start from $920 AUDSave up to $7,252 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
$920 AUD