Heart|Natural|GIA

1.73ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • GIA 6531702980

Certificate GIA 6531702980

Diamond specifications and retailer prices

From $11,802 USD
HK$92,200 HKD
As of October 30, 2026
Save $9,590 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,392 USD at MOH London · As of October 29, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531702980. Listed at 17 retailers as of October 29, 2026, with prices from $11,802 to $21,392, a $9,590 spread on the same certified stone. MOH London lists it at $21,392. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $21,392 USD|Low: $11,802 USD|High: $22,545 USD|Avg: $14,602 USD|-5.1%
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
Retailer 16
October 31, 2026
Retailer 5$11,802 USD
Retailer 12$12,124 USD
Retailer 4$12,548 USD
Retailer 16$12,806 USD
Retailer 7$13,056 USD
Retailer 11$13,083 USD
Retailer 13$13,159 USD
Retailer 9$13,233 USD
Retailer 6$13,340 USD
Retailer 3$13,385 USD
Retailer 2$13,900 USD
Retailer 8$14,792 USD
Retailer 10$14,953 USD
Retailer 15$17,167 USD
Retailer 14$19,910 USD
MOH London$21,392 USD

27 data points across 16 retailers

17 retailers$11,802 USD to $21,392 USD

A
Cheapest Retailer
-
$11,802 USD
HK$92,200 HKD
A
Retailer 2
-
$12,124 USD
View
B+
Retailer 3
-
$12,548 USD
€11,950 EUR
View
B+
Retailer 4
-
$12,806 USD
View
B+
Retailer 5
-
$13,056 USD
View
Final sale: no returns
B+
Retailer 6
-
$13,083 USD
View
B+
Retailer 7
-
$13,159 USD
View
B+
Retailer 8
-
$13,233 USD
€12,603 EUR
View
B+
Retailer 9
-
$13,340 USD
View
B+
Retailer 10
-
$13,385 USD
View
B+
Retailer 11
-
$13,900 USD
£10,945 GBP
View
Retailer 12
-
$14,792 USD
A$22,757 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$14,953 USD
View
B+
Retailer 14
-
$17,167 USD
View
B
Retailer 15
-
$19,910 USD
ZAR 321,652 ZAR
View
Retailer 16
-
$21,113 USD
View
Price last confirmed 36 days ago
Most Expensive
B
MOH London
A67FED185 · Oct 29
$21,392 USD
£16,844 GBP
View
16 more retailers have this diamond
Prices start from $11,802 USDSave up to $9,590 USD

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
$11,802 USD