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Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG669404927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669404927

Diamond specifications and retailer prices

From $930 AUD
$653 USD
As of October 30, 2026
Save $4,279 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,209 AUD at With Clarity · As of October 31, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG669404927 or 669404927. Listed at 20 retailers as of October 30, 2026, with prices from $930 to $5,209, a $4,279 spread on the same certified stone. With Clarity lists it at $5,209. 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

3.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669404927
Dimensions8.53 × 9.98 × 6.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm9.98 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669404927
Side View
Table 65.0%Crown 37.2°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.3%

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 30
Current: $4,542 AUD|Low: $893 AUD|High: $4,726 AUD|Avg: $2,454 AUD
Retailer 1
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
November 1, 2026
Retailer 13$930 AUD
Retailer 4$1,041 AUD
Retailer 2$1,078 AUD
Retailer 11$1,331 AUD
Retailer 6$1,616 AUD
Retailer 14$1,620 AUD
Retailer 7$1,723 AUD
Retailer 8$2,435 AUD
Retailer 9$2,503 AUD
Retailer 12$2,511 AUD
Retailer 5$3,634 AUD
Retailer 3$3,677 AUD
Retailer 10$4,527 AUD
Retailer 1$4,542 AUD

45 data points across 14 retailers

20 retailers$930 AUD to $5,209 AUD

A
Cheapest Retailer
-
$930 AUD
$653 USD
A
Retailer 2
-
$1,011 AUD
$710 USD
View
A
Retailer 3
-
$1,041 AUD
$731 USD
View
Final sale: no returns
Retailer 4
-
$1,078 AUD
$757 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,078 AUD
$757 USD
View
A
Retailer 6
-
$1,331 AUD
$935 USD
View
A
Retailer 7
-
$1,569 AUD
$1,102 USD
View
A
Retailer 8
-
$1,616 AUD
$1,135 USD
View
A
Retailer 9
-
$1,620 AUD
$1,138 USD
View
A
Retailer 10
-
$1,723 AUD
£953 GBP
View
B+
Retailer 11
-
$2,435 AUD
View
B+
Retailer 12
-
$2,503 AUD
ZAR 28,407 ZAR
View
B+
Retailer 13
-
$2,511 AUD
$1,764 USD
View
B
Retailer 14
-
$3,031 AUD
$2,129 USD
View
B
Retailer 15
-
$3,634 AUD
SGD 3,450 SGD
View
B
Retailer 16
-
$3,677 AUD
$2,583 USD
View
B
Retailer 17
-
$3,720 AUD
$2,613 USD
View
B
Retailer 18
-
$4,527 AUD
$3,180 USD
View
B
Retailer 19
-
$4,542 AUD
£2,512 GBP
View
Most Expensive
B
With Clarity
669404927 · Oct 31
$5,209 AUD
$3,659 USD
View
19 more retailers have this diamond
Prices start from $930 AUDSave up to $4,279 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
$930 AUD