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Heart|Natural|GIA

1.70ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 3545536823

Certificate GIA 3545536823

Diamond specifications and retailer prices

From $11,324 AUD
HK$62,000 HKD
As of November 2, 2026
Save $8,083 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,596 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545536823. Listed at 18 retailers as of November 1, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 3545536823
Dimensions8.17 × 7.12 × 4.90 mm
L/W Ratio1.15
Top View
8.17 mm7.12 mm1.70 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545536823
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 37.9°Culet: NDepth 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 2
Current: $13,284 AUD|Low: $11,214 AUD|High: $20,584 AUD|Avg: $14,234 AUD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10$11,324 AUD
Retailer 15$11,334 AUD
Retailer 14$11,859 AUD
Retailer 2$12,279 AUD
Retailer 12$12,560 AUD
Retailer 5$12,582 AUD
Retailer 8$12,728 AUD
Retailer 6$12,840 AUD
Retailer 1$13,284 AUD
Retailer 13$13,735 AUD
Retailer 4$14,097 AUD
Retailer 9$14,402 AUD
Retailer 7$16,727 AUD
Retailer 11$17,651 AUD
Retailer 3$18,255 AUD
Retailer 16$19,406 AUD

26 data points across 16 retailers

18 retailers$11,324 AUD to $19,406 AUD

A
Cheapest Retailer
-
$11,324 AUD
HK$62,000 HKD
A
Retailer 2
-
$11,334 AUD
$7,943 USD
View
A
Retailer 3
-
$11,859 AUD
$8,311 USD
View
A
Retailer 4
-
$12,279 AUD
€8,195 EUR
View
B+
Retailer 5
-
$12,560 AUD
$8,802 USD
View
Final sale: no returns
A
Retailer 6
-
$12,582 AUD
$8,818 USD
View
A
Retailer 7
-
$12,728 AUD
$8,920 USD
View
A
Retailer 8
-
$12,840 AUD
$8,998 USD
View
A
Retailer 9
-
$13,284 AUD
$9,310 USD
View
B+
Retailer 10
-
$13,735 AUD
£7,579 GBP
View
Retailer 11
-
$14,097 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$14,402 AUD
$10,093 USD
View
B
Retailer 13
-
$16,257 AUD
View
Retailer 14
-
$16,727 AUD
$11,723 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$17,651 AUD
$12,370 USD
View
B+
Retailer 16
-
$18,255 AUD
ZAR 206,678 ZAR
View
B
Retailer 17
-
$19,406 AUD
£10,709 GBP
View
Most Expensive
NZ Jewellers
4e5eb814-300e-4248-ab4b-74f16bfc0bdc · Sep 25
$22,596 AUD
$15,836 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from $11,324 AUDSave up to $8,083 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
1.70ct Heart
$11,324 AUD