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Heart|Lab Grown|GIA

1.33ct D IF Heart Lab Grown Diamond

ID • D/IF • GIA 1539104613

Certificate GIA 1539104613

Diamond specifications and retailer prices

From $1,006 AUD
As of November 4, 2026
Save $4,094 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,100 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.33ct lab-grown heart diamond

This 1.33ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539104613. Listed at 8 retailers as of November 4, 2026, with prices from $1,006 to $5,100, a $4,094 spread on the same certified stone. Brilliant Earth lists it at $5,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1539104613
Dimensions7.44 × 6.99 × 4.30 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.44 mm6.99 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539104613
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.8%

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: Nov 4
Current: $5,100 AUD|Low: $977 AUD|High: $5,257 AUD|Avg: $2,637 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$1,006 AUD
Retailer 5$1,094 AUD
Retailer 7$1,124 AUD
Retailer 6$1,166 AUD
Retailer 8$2,370 AUD
Retailer 4$3,618 AUD
Retailer 2$4,811 AUD
Brilliant Earth$5,100 AUD

31 data points across 8 retailers

8 retailers$1,006 AUD to $5,100 AUD

A
Cheapest Retailer
-
$1,006 AUD
A
Retailer 2
-
$1,094 AUD
View
A
Retailer 3
-
$1,124 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,166 AUD
View
B+
Retailer 5
-
$2,370 AUD
View
B+
Retailer 6
-
$3,618 AUD
View
B
Retailer 7
-
$4,811 AUD
View
Most Expensive
B
Brilliant Earth
15522232Y · Nov 4
$5,100 AUD
$3,570 USD
View
7 more retailers have this diamond
Prices start from $1,006 AUDSave up to $4,094 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
1.33ct Heart
$1,006 AUD