CaratHunter
Plans
Heart|Natural|GIA

1.56ct K IF Heart Natural Diamond

VG • K/IF • GIA 1549179095

Certificate GIA 1549179095

Diamond specifications and retailer prices

From $3,200 USD
As of November 6, 2026
Save $3,843 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,334 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549179095. Listed at 14 retailers as of November 4, 2026, with a 120% 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

1.56
Carat
K
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 1549179095
Dimensions7.76 × 6.95 × 4.95 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
7.76 mm6.95 mm1.56 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549179095
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 43°Culet: NoneDepth 63.8%

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 6
Current: $4,079 USD|Low: $3,161 USD|High: $7,381 USD|Avg: $4,641 USD|-3.5%
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
November 6, 2026
Retailer 10$3,200 USD
Retailer 9$3,892 USD
Retailer 4$4,036 USD
Retailer 1$4,079 USD
Retailer 5$4,091 USD
Retailer 2$4,093 USD
Retailer 13$4,170 USD
Retailer 3$4,200 USD
Retailer 7$4,322 USD
Retailer 11$4,680 USD
Retailer 6$5,409 USD
Retailer 12$6,684 USD
Retailer 8$7,043 USD

33 data points across 13 retailers

14 retailers$3,200 USD to $7,043 USD

A
Cheapest Retailer
-
$3,200 USD
A
Retailer 2
-
$3,892 USD
View
A
Retailer 3
-
$4,036 USD
View
A
Retailer 4
-
$4,079 USD
View
Retailer 5
-
$4,091 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$4,093 USD
View
Final sale: no returns
A
Retailer 7
-
$4,170 USD
View
A
Retailer 8
-
$4,200 USD
View
A
Retailer 9
-
$4,322 USD
View
A
Retailer 10
-
$4,680 USD
View
B+
Retailer 11
-
$5,409 USD
View
B+
Retailer 12
-
$6,684 USD
View
B
Retailer 13
-
$7,043 USD
View
Most Expensive
NZ Jewellers
778c222a-afdb-4e01-acd8-89b753faebb1 · Sep 25
$8,334 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $3,200 USDSave up to $3,843 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
1.56ct Heart
$3,200 USD