Heart|Natural|GIA

1.00ct E SI2 Heart Natural Diamond

FR • E/SI2 • GIA 6532156395

Certificate GIA 6532156395

Diamond specifications and retailer prices

From $1,256 USD
As of November 4, 2026
Save $2,536 USD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,792 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532156395. Listed at 11 retailers as of November 4, 2026, with prices from $1,256 to $3,792, a $2,536 spread on the same certified stone. NZ Jewellers lists it at $3,792. 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

1.00
Carat
E
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532156395
Dimensions6.95 × 5.83 × 3.35 mm
L/W Ratio1.19
Top View
6.95 mm5.83 mm1.00 ctE / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532156395
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $3,792 USD|Low: $1,170 USD|High: $4,049 USD|Avg: $1,798 USD|+15.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$1,256 USD
Retailer 9$1,408 USD
Retailer 3$1,457 USD
Retailer 7$1,474 USD
Retailer 2$1,528 USD
Retailer 6$1,602 USD
Retailer 8$1,700 USD
Retailer 5$1,702 USD
Retailer 4$2,716 USD
NZ Jewellers$3,792 USD

36 data points across 10 retailers

11 retailers$1,256 USD to $3,792 USD

B+
Cheapest Retailer
-
$1,256 USD
Final sale: no returns
B+
Retailer 2
-
$1,408 USD
View
B+
Retailer 3
-
$1,457 USD
View
B+
Retailer 4
-
$1,474 USD
View
B+
Retailer 5
-
$1,528 USD
View
B+
Retailer 6
-
$1,602 USD
View
B+
Retailer 7
-
$1,700 USD
View
B+
Retailer 8
-
$1,702 USD
View
B
Retailer 9
-
$2,716 USD
View
B
Retailer 10
-
$3,161 USD
View
Most Expensive
C
NZ Jewellers
1716a664-c656-48dc-b1e5-a8d83effad1d · Nov 5
$3,792 USD
View
10 more retailers have this diamond
Prices start from $1,256 USDSave up to $2,536 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+
1.00ct Heart
$1,256 USD