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Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • IGI LG617428100

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG617428100

Diamond specifications and retailer prices

From $950 AUD
£525 GBP
As of October 28, 2026
Save $4,559 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,509 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617428100 or 617428100. Listed at 15 retailers as of October 28, 2026, with prices from $950 to $5,509, a $4,559 spread on the same certified stone. Do Amore Diamonds lists it at $5,509. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617428100
Dimensions8.97 × 9.72 × 5.76 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.97 mm9.72 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617428100
Side View
Table 65.0%Crown 36.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.3%

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 28
Current: $5,509 AUD|Low: $944 AUD|High: $5,509 AUD|Avg: $1,990 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
October 28, 2026
Retailer 6$950 AUD
Retailer 8$1,032 AUD
Retailer 4$1,133 AUD
Retailer 3$1,194 AUD
Retailer 12$1,207 AUD
Retailer 5$1,403 AUD
Retailer 9$1,806 AUD
Retailer 2$1,843 AUD
Retailer 10$2,157 AUD
Retailer 11$2,877 AUD
Retailer 7$3,122 AUD
Do Amore Diamonds$5,509 AUD

39 data points across 12 retailers

15 retailers$950 AUD to $5,509 AUD

Retailer 1
-
$769 AUD
$540 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$950 AUD
£525 GBP
View
A
Retailer 3
-
$1,032 AUD
$725 USD
View
A
Retailer 4
-
$1,133 AUD
$796 USD
View
A
Retailer 5
-
$1,194 AUD
$839 USD
View
B+
Retailer 6
-
$1,207 AUD
$848 USD
View
A
Retailer 7
-
$1,403 AUD
£776 GBP
View
Retailer 8
-
$1,806 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,843 AUD
ZAR 20,911 ZAR
View
B+
Retailer 10
-
$2,157 AUD
$1,515 USD
View
Retailer 11
-
$2,729 AUD
$1,917 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$2,877 AUD
$2,021 USD
View
B
Retailer 13
-
$2,935 AUD
$2,062 USD
View
B
Retailer 14
-
$3,122 AUD
£1,727 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EC251A1BE · Oct 29
$5,509 AUD
$3,870 USD
View
14 more retailers have this diamond
Prices start from $950 AUDSave up to $4,559 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
3.00ct Heart
$950 AUD