CaratHunter
Plans
Heart|Natural|GIA

1.54ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6247061422

Certificate GIA 6247061422

Diamond specifications and retailer prices

From $3,328 USD
HK$26,000 HKD
As of November 1, 2026
Save $4,602 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,930 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6247061422. Listed at 12 retailers as of October 30, 2026, with prices from $3,328 to $7,930, a $4,602 spread on the same certified stone. NZ Jewellers lists it at $7,930. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247061422
Dimensions7.07 × 7.98 × 4.63 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.07 mm7.98 mm1.54 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247061422
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.0%

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: $7,930 USD|Low: $3,315 USD|High: $8,356 USD|Avg: $5,122 USD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$3,328 USD
Retailer 7$3,838 USD
Retailer 6$4,046 USD
Retailer 2$4,230 USD
Retailer 4$4,259 USD
Retailer 5$4,374 USD
Retailer 3$4,378 USD
Retailer 9$4,380 USD
Retailer 11$4,849 USD
Retailer 12$7,047 USD
Retailer 10$7,201 USD
NZ Jewellers$7,930 USD

28 data points across 12 retailers

12 retailers$3,328 USD to $7,930 USD

A
Cheapest Retailer
-
$3,328 USD
HK$26,000 HKD
A
Retailer 2
-
$3,838 USD
View
B+
Retailer 3
-
$4,046 USD
View
B+
Retailer 4
-
$4,230 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,259 USD
SGD 5,755 SGD
View
B+
Retailer 6
-
$4,374 USD
£3,444 GBP
View
B+
Retailer 7
-
$4,378 USD
View
B+
Retailer 8
-
$4,380 USD
£3,449 GBP
View
B+
Retailer 9
-
$4,849 USD
View
B
Retailer 10
-
$7,047 USD
View
B
Retailer 11
-
$7,201 USD
£5,670 GBP
View
Most Expensive
B
NZ Jewellers
713f2e2b-027d-47e7-9bbd-7577f1cbdd86 · Oct 30
$7,930 USD
View
11 more retailers have this diamond
Prices start from $3,328 USDSave up to $4,602 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
1.54ct Heart
$3,328 USD