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Heart|Lab Grown|GIA

1.25ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • GIA 3495961607

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 3495961607

Diamond specifications and retailer prices

From $1,520 AUD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $3,207 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3495961607. Listed at 2 retailers as of November 4, 2026. 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

1.25
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3495961607
Dimensions6.44 × 6.39 × 4.16 mm
L/W Ratio1.01
Top View
6.44 mm6.39 mm1.25 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3495961607
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $3,207 AUD|Low: $345 AUD|High: $4,405 AUD|Avg: $1,581 AUD|-27.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 26, 2026
Retailer 5$955 AUD
Retailer 4$959 AUD
Retailer 3$974 AUD
Retailer 7$1,005 AUD
Retailer 8$1,096 AUD
Retailer 6$1,166 AUD
Retailer 2$1,520 AUD
Retailer 9$2,124 AUD
Do Amore Diamonds$3,207 AUD

67 data points across 9 retailers

2 retailers

B
Cheapest Retailer
-
$1,520 AUD
Most Expensive
Do Amore Diamonds
24-2405-053A · Nov 4
$3,207 AUD
$2,250 USD
View
Price under review
1 more retailer has this diamond
Prices start from $1,520 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.

B
1.25ct Heart
$1,520 AUD