Heart|Natural|GIA

1.55ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2548537142

Certificate GIA 2548537142

Diamond specifications and retailer prices

From $6,448 USD
As of November 1, 2026
Save $5,272 USD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,541 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548537142. Listed at 20 retailers as of November 1, 2026, with a 82% 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

1.55
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2548537142
Dimensions8.10 × 6.96 × 4.65 mm
L/W Ratio1.16
Top View
8.10 mm6.96 mm1.55 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548537142
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NDepth 57.5%

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: Nov 1
Current: $7,836 USD|Low: $6,387 USD|High: $12,421 USD|Avg: $8,201 USD|-8.8%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 8$6,448 USD
Retailer 6$6,476 USD
Retailer 17$6,856 USD
Retailer 11$7,050 USD
Retailer 14$7,051 USD
Retailer 10$7,093 USD
Retailer 5$7,119 USD
Retailer 16$7,250 USD
Retailer 15$7,268 USD
Retailer 3$7,460 USD
Retailer 1$7,836 USD
Retailer 4$8,137 USD
Retailer 9$8,187 USD
Retailer 2$8,536 USD
Retailer 18$9,367 USD
Retailer 7$10,020 USD
Retailer 12$10,288 USD
Retailer 13$11,720 USD

24 data points across 18 retailers

20 retailers$6,448 USD to $11,720 USD

A
Cheapest Retailer
-
$6,448 USD
A
Retailer 2
-
$6,476 USD
View
A
Retailer 3
-
$6,856 USD
View
A
Retailer 4
-
$7,050 USD
View
A
Retailer 5
-
$7,051 USD
View
Final sale: no returns
A
Retailer 6
-
$7,093 USD
View
A
Retailer 7
-
$7,119 USD
View
A
Retailer 8
-
$7,250 USD
View
A
Retailer 9
-
$7,268 USD
View
A
Retailer 10
-
$7,460 USD
View
A
Retailer 11
-
$7,836 USD
View
A
Retailer 12
-
$8,137 USD
View
Retailer 13
-
$8,187 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$8,536 USD
View
B+
Retailer 15
-
$9,367 USD
View
B+
Retailer 16
-
$9,469 USD
View
B+
Retailer 17
-
$10,020 USD
View
B+
Retailer 18
-
$10,288 USD
View
B+
Retailer 19
-
$11,720 USD
View
Most Expensive
NZ Jewellers
37652fad-43da-465e-bc97-0624a9794987 · Sep 25
$15,541 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from $6,448 USDSave up to $5,272 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
1.55ct Heart
$6,448 USD