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Heart|Natural|GIA

1.73ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6481473836

Certificate GIA 6481473836

Diamond specifications and retailer prices

From $19,767 AUD
CA$19,285 CAD
As of October 30, 2026
Save $12,876 AUD (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $32,643 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.73ct natural heart diamond

This 1.73ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6481473836. Listed at 16 retailers as of October 30, 2026, with prices from $19,767 to $32,643, a $12,876 spread on the same certified stone. MOH London lists it at $32,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle44.5°
OriginNatural
Grading LabGIA
CertificateGIA 6481473836
Dimensions7.25 × 8.50 × 4.98 mm
L/W Ratio1.17
Top View
7.25 mm8.50 mm1.73 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481473836
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 44.5°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $32,643 AUD|Low: $19,159 AUD|High: $33,037 AUD|Avg: $24,363 AUD|-1.1%
MOH London
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
November 2, 2026
Retailer 3$19,767 AUD
Retailer 9$20,030 AUD
Retailer 8$22,232 AUD
Retailer 12$22,483 AUD
Retailer 4$22,822 AUD
Retailer 14$22,971 AUD
Retailer 11$23,831 AUD
Retailer 13$23,831 AUD
Retailer 6$24,512 AUD
Retailer 10$24,614 AUD
Retailer 5$24,694 AUD
Retailer 7$25,290 AUD
Retailer 2$25,538 AUD
Retailer 15$29,611 AUD
MOH London$32,643 AUD

42 data points across 15 retailers

16 retailers$19,767 AUD to $32,643 AUD

B+
Cheapest Retailer
-
$19,767 AUD
CA$19,285 CAD
B+
Retailer 2
-
$20,030 AUD
$14,070 USD
View
Final sale: no returns
B+
Retailer 3
-
$22,232 AUD
£12,297 GBP
View
B+
Retailer 4
-
$22,483 AUD
$15,793 USD
View
B+
Retailer 5
-
$22,822 AUD
$16,031 USD
View
B+
Retailer 6
-
$22,971 AUD
$16,136 USD
View
B+
Retailer 7
-
$23,831 AUD
$16,740 USD
View
B+
Retailer 8
-
$23,831 AUD
$16,740 USD
View
B+
Retailer 9
-
$23,841 AUD
CA$23,260 CAD
View
B+
Retailer 10
-
$24,512 AUD
$17,218 USD
View
B+
Retailer 11
-
$24,614 AUD
$17,290 USD
View
B+
Retailer 12
-
$24,694 AUD
$17,346 USD
View
B+
Retailer 13
-
$25,290 AUD
$17,765 USD
View
B+
Retailer 14
-
$25,538 AUD
View
B
Retailer 15
-
$29,611 AUD
$20,800 USD
View
Most Expensive
B
MOH London
29FA6F55A · Nov 1
$32,643 AUD
£18,055 GBP
View
15 more retailers have this diamond
Prices start from $19,767 AUDSave up to $12,876 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+
1.73ct Heart
$19,767 AUD