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Heart|Lab Grown|GIA

1.39ct D SI1 Heart Lab Grown Diamond

EX • D/SI1 • GIA 6224998027

Certificate GIA 6224998027

Diamond specifications and retailer prices

From $3,347 AUD
$2,300 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $3,347 AUD at Do Amore Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Do Amore Diamonds

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6224998027. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.39
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6224998027
Dimensions6.93 × 7.80 × 4.57 mm
L/W Ratio1.13
Top View
6.93 mm7.80 mm1.39 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224998027
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 58.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $3,347 AUD|Low: $307 AUD|High: $4,570 AUD|Avg: $1,596 AUD|-26.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 15, 2026
Retailer 3$620 AUD
Retailer 5$942 AUD
Retailer 7$975 AUD
Retailer 8$1,092 AUD
Retailer 4$1,208 AUD
Retailer 6$1,457 AUD
Retailer 2$2,027 AUD
Do Amore Diamonds$3,347 AUD

69 data points across 8 retailers

1 retailer

B
Do Amore Diamonds
24-DL01-408ACA · Nov 5
$3,347 AUD
$2,300 USD
View

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
1.39ct Heart
$3,347 AUD