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Heart|Natural|GIA

1.52ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 2135308085

Certificate GIA 2135308085

Diamond specifications and retailer prices

From $16,177 AUD
As of November 6, 2026
Save $5,202 AUD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,379 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2135308085. Listed at 6 retailers as of November 5, 2026, with prices from $16,177 to $21,379, a $5,202 spread on the same certified stone. 77 Diamonds lists it at $21,379. 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

1.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2135308085
Dimensions8.11 × 7.60 × 3.97 mm
L/W Ratio1.07
Culet sizeNone
Top View
8.11 mm7.60 mm1.52 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2135308085
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 52.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,379 AUD|Low: $16,177 AUD|High: $22,205 AUD|Avg: $18,870 AUD|-0.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$16,177 AUD
Retailer 8$16,471 AUD
Retailer 4$17,034 AUD
Retailer 5$17,517 AUD
Retailer 6$19,447 AUD
Retailer 3$20,544 AUD
77 Diamonds$21,379 AUD
Retailer 7$22,205 AUD

32 data points across 8 retailers

6 retailers$16,177 AUD to $21,379 AUD

B
Cheapest Retailer
-
$16,177 AUD
B
Retailer 2
-
$17,034 AUD
View
B
Retailer 3
-
$17,517 AUD
View
B
Retailer 4
-
$19,447 AUD
View
B
Retailer 5
-
$20,544 AUD
View
Most Expensive
B
77 Diamonds
HSZFRSNMXMT · Nov 5
$21,379 AUD
£11,567 GBP
View
5 more retailers have this diamond
Prices start from $16,177 AUDSave up to $5,202 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
1.52ct Heart
$16,177 AUD