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Heart|Lab Grown|GIA

1.33ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 1528277900

Certificate GIA 1528277900

Diamond specifications and retailer prices

From $1,006 AUD
As of November 4, 2026
Save $3,818 AUD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,824 AUD at MOH London · As of November 3, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528277900. Listed at 10 retailers as of November 3, 2026, with prices from $1,006 to $4,824, a $3,818 spread on the same certified stone. MOH London lists it at $4,824. 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

1.33
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1528277900
Dimensions7.40 × 6.73 × 4.44 mm
L/W Ratio1.10
Cert comments
This is a man-made diamond.
Key to symbols
Crystal, Minor Details of Polish
Top View
7.40 mm6.73 mm1.33 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528277900
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.9%

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: $4,824 AUD|Low: $687 AUD|High: $5,257 AUD|Avg: $2,644 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 3$687 AUD
Retailer 2$1,006 AUD
Retailer 7$1,094 AUD
Retailer 9$1,124 AUD
Retailer 8$1,166 AUD
Retailer 10$2,370 AUD
Retailer 4$3,233 AUD
Retailer 6$3,506 AUD
Retailer 11$3,514 AUD
Retailer 5$3,618 AUD
Retailer 12$3,728 AUD
MOH London$4,824 AUD

34 data points across 12 retailers

10 retailers$1,006 AUD to $4,824 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
-
$3,506 AUD
View
B
Retailer 7
-
$3,514 AUD
View
B
Retailer 8
-
$3,618 AUD
View
B
Retailer 9
-
$3,728 AUD
View
Most Expensive
B
MOH London
1528277900 · Nov 3
$4,824 AUD
£2,659 GBP
View
9 more retailers have this diamond
Prices start from $1,006 AUDSave up to $3,818 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