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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 $14,842 SGD
HK$90,700 HKD
As of November 1, 2026
Save $11,934 SGD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,991 SGD 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
Colour
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: $16,601 SGD|Low: $14,842 SGD|High: $28,822 SGD|Avg: $18,658 SGD|-6.4%
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 12$14,842 SGD
Retailer 2$15,263 SGD
Retailer 13$15,799 SGD
Retailer 10$16,118 SGD
Retailer 1$16,601 SGD
Retailer 15$16,614 SGD
Retailer 4$16,725 SGD
Retailer 11$16,798 SGD
Retailer 5$16,822 SGD
Retailer 7$17,111 SGD
Retailer 9$17,676 SGD
Retailer 8$18,910 SGD
Retailer 3$19,116 SGD
Retailer 6$21,946 SGD
Retailer 16$25,187 SGD
Retailer 14$26,776 SGD

26 data points across 16 retailers

17 retailers$14,842 SGD to $26,776 SGD

A
Cheapest Retailer
-
$14,842 SGD
HK$90,700 HKD
A
Retailer 2
-
$15,263 SGD
$11,939 USD
View
A
Retailer 3
-
$15,799 SGD
€11,770 EUR
View
A
Retailer 4
-
$16,118 SGD
$12,608 USD
View
B+
Retailer 5
-
$16,601 SGD
$12,986 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,614 SGD
€12,377 EUR
View
B+
Retailer 7
-
$16,725 SGD
$13,083 USD
View
B+
Retailer 8
-
$16,798 SGD
$13,140 USD
View
B+
Retailer 9
-
$16,822 SGD
$13,159 USD
View
B+
Retailer 10
-
$17,111 SGD
$13,385 USD
View
B+
Retailer 11
-
$17,676 SGD
£10,887 GBP
View
Retailer 12
-
$18,910 SGD
A$22,757 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$19,116 SGD
$14,953 USD
View
B+
Retailer 14
-
$21,946 SGD
$17,167 USD
View
B
Retailer 15
-
$25,187 SGD
ZAR 318,291 ZAR
View
B
Retailer 16
-
$26,776 SGD
£16,492 GBP
View
Most Expensive
NZ Jewellers
5ed64780-f28e-432c-b725-f332daf8ce70 · Sep 25
$26,991 SGD
$21,113 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $14,842 SGDSave up to $11,934 SGD

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
$14,842 SGD