Heart|Natural|GIA

1.13ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1548008689

Certificate GIA 1548008689

Diamond specifications and retailer prices

From $1,459 USD
As of November 4, 2026
Save $1,783 USD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,345 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.13ct natural heart diamond

This 1.13ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548008689. Listed at 12 retailers as of November 1, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.13
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548008689
Dimensions6.37 × 7.30 × 4.26 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.37 mm7.30 mm1.13 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548008689
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42.2°Culet: NoneDepth 58.3%

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: $2,040 USD|Low: $1,446 USD|High: $3,684 USD|Avg: $2,098 USD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$1,459 USD
Retailer 10$1,571 USD
Retailer 5$1,633 USD
Retailer 7$1,712 USD
Retailer 4$1,727 USD
Retailer 8$1,790 USD
Retailer 2$1,796 USD
Retailer 1$2,040 USD
Retailer 3$2,267 USD
Retailer 6$2,994 USD
Retailer 11$3,242 USD

36 data points across 11 retailers

12 retailers$1,459 USD to $3,242 USD

A
Cheapest Retailer
-
$1,459 USD
A
Retailer 2
-
$1,571 USD
View
Final sale: no returns
A
Retailer 3
-
$1,633 USD
View
A
Retailer 4
-
$1,712 USD
View
A
Retailer 5
-
$1,727 USD
View
A
Retailer 6
-
$1,790 USD
View
A
Retailer 7
-
$1,796 USD
View
A
Retailer 8
-
$2,040 USD
View
B+
Retailer 9
-
$2,267 USD
View
B+
Retailer 10
-
$2,994 USD
View
B+
Retailer 11
-
$3,242 USD
View
Most Expensive
NZ Jewellers
1e2f66fe-2435-45c5-86e5-4e601ff87faa · Sep 25
$4,345 USD
View
Price last confirmed 40 days ago
11 more retailers have this diamond
Prices start from $1,459 USDSave up to $1,783 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
1.13ct Heart
$1,459 USD