Heart|Natural|GIA

1.54ct K VVS1 Heart Natural Diamond

GD • K/VVS1 • GIA 6551758144

Certificate GIA 6551758144

Diamond specifications and retailer prices

From $4,517 USD
As of November 5, 2026
Save $5,045 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,562 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551758144. Listed at 16 retailers as of November 5, 2026, with prices from $4,517 to $9,562, a $5,045 spread on the same certified stone. NZ Jewellers lists it at $9,562. 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

1.54
Carat
K
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551758144
Dimensions8.00 × 6.97 × 4.78 mm
L/W Ratio1.15
Key to symbols
Cloud, Feather
Top View
8.00 mm6.97 mm1.54 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551758144
Side View
Table 54.0%CrownGirdlePavilionCulet: NDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $9,562 USD|Low: $4,517 USD|High: $9,562 USD|Avg: $5,801 USD
NZ Jewellers
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 6, 2026
Retailer 6$4,517 USD
Retailer 3$4,583 USD
Retailer 7$4,821 USD
Retailer 13$4,865 USD
Retailer 8$5,120 USD
Retailer 4$5,126 USD
Retailer 2$5,169 USD
Retailer 14$5,179 USD
Retailer 15$5,179 USD
Retailer 16$5,179 USD
Retailer 10$5,489 USD
Retailer 9$5,549 USD
Retailer 5$5,976 USD
Retailer 11$6,975 USD
Retailer 12$9,105 USD
NZ Jewellers$9,562 USD

27 data points across 16 retailers

16 retailers$4,517 USD to $9,562 USD

B+
Cheapest Retailer
-
$4,517 USD
B+
Retailer 2
-
$4,583 USD
View
B+
Retailer 3
-
$4,821 USD
View
B+
Retailer 4
-
$4,865 USD
View
B+
Retailer 5
-
$5,120 USD
View
B+
Retailer 6
-
$5,126 USD
View
B+
Retailer 7
-
$5,169 USD
View
B+
Retailer 8
-
$5,179 USD
View
Retailer 9
-
$5,179 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,179 USD
View
B+
Retailer 11
-
$5,489 USD
View
B
Retailer 12
-
$5,549 USD
View
B
Retailer 13
-
$5,976 USD
View
B
Retailer 14
-
$6,975 USD
View
B
Retailer 15
-
$9,105 USD
View
Most Expensive
C
NZ Jewellers
25ae571a-0783-48c1-af0a-73663fdcb179 · Nov 5
$9,562 USD
View
15 more retailers have this diamond
Prices start from $4,517 USDSave up to $5,045 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.

B+
1.54ct Heart
$4,517 USD