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Heart|Natural|GIA

1.73ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • GIA 6531702980

Certificate GIA 6531702980

Diamond specifications and retailer prices

From $16,217 CAD
HK$90,700 HKD
As of November 1, 2026
Save $13,040 CAD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,493 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531702980. Listed at 17 retailers as of November 1, 2026, with a 80% 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

1.73
Carat
D
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531702980
Dimensions8.39 × 7.36 × 4.08 mm
L/W Ratio1.14
Top View
8.39 mm7.36 mm1.73 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531702980
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.4°Culet: NoneDepth 55.4%

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 1
Current: $16,217 CAD|Low: $16,217 CAD|High: $31,493 CAD|Avg: $20,440 CAD|-4.1%
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 1, 2026
Retailer 1$16,217 CAD
Retailer 15$16,678 CAD
Retailer 9$17,264 CAD
Retailer 5$17,889 CAD
Retailer 14$17,952 CAD
Retailer 11$18,154 CAD
Retailer 2$18,276 CAD
Retailer 3$18,381 CAD
Retailer 7$18,635 CAD
Retailer 6$18,698 CAD
Retailer 12$18,949 CAD
Retailer 8$20,663 CAD
Retailer 16$20,888 CAD
Retailer 4$23,980 CAD
Retailer 13$27,522 CAD
Retailer 10$29,258 CAD

26 data points across 16 retailers

17 retailers$16,217 CAD to $29,258 CAD

A
Cheapest Retailer
-
$16,217 CAD
HK$90,700 HKD
A
Retailer 2
-
$16,678 CAD
$11,939 USD
View
A
Retailer 3
-
$17,264 CAD
€11,770 EUR
View
B+
Retailer 4
-
$17,889 CAD
$12,806 USD
View
B+
Retailer 5
-
$17,952 CAD
$12,851 USD
View
Final sale: no returns
B+
Retailer 6
-
$18,154 CAD
€12,377 EUR
View
B+
Retailer 7
-
$18,276 CAD
$13,083 USD
View
B+
Retailer 8
-
$18,381 CAD
$13,159 USD
View
B+
Retailer 9
-
$18,635 CAD
$13,340 USD
View
B+
Retailer 10
-
$18,698 CAD
$13,385 USD
View
B+
Retailer 11
-
$18,949 CAD
£10,681 GBP
View
Retailer 12
-
$20,663 CAD
A$22,757 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$20,888 CAD
$14,953 USD
View
B+
Retailer 14
-
$23,980 CAD
$17,167 USD
View
B
Retailer 15
-
$27,522 CAD
ZAR 318,291 ZAR
View
B
Retailer 16
-
$29,258 CAD
£16,492 GBP
View
Most Expensive
NZ Jewellers
5ed64780-f28e-432c-b725-f332daf8ce70 · Sep 25
$29,493 CAD
$21,113 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $16,217 CADSave up to $13,040 CAD

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
1.73ct Heart
$16,217 CAD