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Heart|Lab Grown|IGI

3.58ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG706502970

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706502970

Diamond specifications and retailer prices

From $1,186 AUD
$833 USD
As of October 30, 2026
Save $9,349 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,535 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.58ct lab-grown heart diamond

This 3.58ct 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 LG706502970 or 706502970. Listed at 24 retailers as of October 30, 2026, with prices from $1,186 to $10,535, a $9,349 spread on the same certified stone. Do Amore Diamonds lists it at $10,535. 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

3.58
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706502970
Dimensions9.15 × 10.79 × 6.17 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm10.79 mm3.58 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706502970
Side View
Table 59.0%Crown 38.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.2%

Caratlytics Score

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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: $10,535 AUD|Low: $1,139 AUD|High: $11,047 AUD|Avg: $3,120 AUD
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
November 1, 2026
Retailer 8$1,139 AUD
Retailer 5$1,327 AUD
Retailer 3$1,375 AUD
Retailer 7$1,375 AUD
Retailer 13$1,623 AUD
Retailer 9$1,678 AUD
Retailer 10$1,940 AUD
Retailer 17$2,043 AUD
Retailer 2$2,339 AUD
Retailer 15$2,996 AUD
Retailer 18$3,163 AUD
Retailer 11$3,429 AUD
Retailer 14$3,526 AUD
Retailer 4$4,304 AUD
Retailer 6$4,534 AUD
Retailer 12$4,896 AUD
Retailer 16$5,156 AUD
Do Amore Diamonds$10,535 AUD

44 data points across 18 retailers

24 retailers$1,186 AUD to $10,535 AUD

Retailer 1
-
$1,139 AUD
$800 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$1,186 AUD
$833 USD
View
Retailer 3
-
$1,290 AUD
$906 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,327 AUD
$932 USD
View
Final sale: no returns
Retailer 5
-
$1,375 AUD
$966 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$1,375 AUD
$966 USD
View
Retailer 7
-
$1,375 AUD
$966 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,623 AUD
$1,140 USD
View
A
Retailer 9
-
$1,940 AUD
$1,363 USD
View
A
Retailer 10
-
$2,026 AUD
$1,423 USD
View
Retailer 11
-
$2,043 AUD
£1,130 GBP
View
Price last confirmed 15 days ago
A
Retailer 12
-
$2,339 AUD
£1,294 GBP
View
B+
Retailer 13
-
$2,996 AUD
View
B+
Retailer 14
-
$3,163 AUD
$2,222 USD
View
B+
Retailer 15
-
$3,429 AUD
View
B+
Retailer 16
-
$3,526 AUD
ZAR 40,013 ZAR
View
B
Retailer 17
-
$4,269 AUD
$2,999 USD
View
Retailer 18
-
$4,269 AUD
$2,999 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$4,304 AUD
$3,023 USD
View
B
Retailer 20
-
$4,534 AUD
$3,185 USD
View
B
Retailer 21
-
$4,896 AUD
View
B
Retailer 22
-
$5,156 AUD
£2,852 GBP
View
B
Retailer 23
-
$5,412 AUD
$3,802 USD
View
Most Expensive
B
Do Amore Diamonds
27-F491F2229 · Oct 31
$10,535 AUD
$7,400 USD
View
23 more retailers have this diamond
Prices start from $1,186 AUDSave up to $9,349 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
3.58ct Heart
$1,186 AUD