Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 1548376562

Certificate GIA 1548376562

Diamond specifications and retailer prices

From $1,523 USD
As of November 4, 2026
Save $1,906 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,440 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548376562. Listed at 19 retailers as of November 4, 2026, with a 125% 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

1.01
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548376562
Dimensions5.77 × 6.77 × 4.32 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
5.77 mm6.77 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548376562
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: 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 4
Current: $1,919 USD|Low: $1,510 USD|High: $3,651 USD|Avg: $2,183 USD|-4.5%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 4$1,523 USD
Retailer 6$1,640 USD
Retailer 2$1,659 USD
Retailer 14$1,704 USD
Retailer 13$1,720 USD
Retailer 11$1,781 USD
Retailer 12$1,803 USD
Retailer 8$1,868 USD
Retailer 1$1,919 USD
Retailer 3$1,940 USD
Retailer 9$2,131 USD
Retailer 16$2,204 USD
Retailer 7$2,448 USD
Retailer 15$3,124 USD
Retailer 5$3,310 USD
Retailer 10$3,429 USD

25 data points across 16 retailers

19 retailers$1,523 USD to $3,429 USD

A
Cheapest Retailer
-
$1,523 USD
B+
Retailer 2
-
$1,640 USD
View
Final sale: no returns
A
Retailer 3
-
$1,659 USD
View
A
Retailer 4
-
$1,704 USD
View
A
Retailer 5
-
$1,720 USD
View
B+
Retailer 6
-
$1,781 USD
View
A
Retailer 7
-
$1,803 USD
View
B+
Retailer 8
-
$1,868 USD
View
B+
Retailer 9
-
$1,919 USD
View
B+
Retailer 10
-
$1,940 USD
View
B+
Retailer 11
-
$2,131 USD
View
B+
Retailer 12
-
$2,204 USD
View
B
Retailer 13
-
$2,371 USD
View
B
Retailer 14
-
$2,448 USD
View
Retailer 15
-
$2,546 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$3,124 USD
View
B
Retailer 17
-
$3,310 USD
View
B
Retailer 18
-
$3,429 USD
View
Most Expensive
NZ Jewellers
d14a9828-2a4b-4a21-9fbe-fa53cde159ed · Sep 25
$4,440 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $1,523 USDSave up to $1,906 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
1.01ct Heart
$1,523 USD