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Heart|Natural|GIA

1.13ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1548008689

Certificate GIA 1548008689

Diamond specifications and retailer prices

From HK$11,348 HKD
As of November 1, 2026
Save HK$14,090 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$34,090 HKD 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 124% 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
Colour
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 1
Current: HK$12,326 HKD|Low: HK$11,348 HKD|High: HK$29,195 HKD|Avg: HK$16,641 HKD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$11,348 HKD
Retailer 1HK$12,326 HKD
Retailer 5HK$12,632 HKD
Retailer 10HK$13,649 HKD
Retailer 9HK$13,738 HKD
Retailer 6HK$13,808 HKD
Retailer 2HK$14,091 HKD
Retailer 4HK$16,168 HKD
Retailer 3HK$17,788 HKD
Retailer 11HK$23,654 HKD
Retailer 8HK$25,438 HKD

36 data points across 11 retailers

12 retailersHK$11,348 HKD to HK$25,438 HKD

A
Cheapest Retailer
-
HK$11,348 HKD
A
Retailer 2
-
HK$12,326 HKD
$1,571 USD
View
Final sale: no returns
A
Retailer 3
-
HK$12,632 HKD
$1,610 USD
View
A
Retailer 4
-
HK$13,649 HKD
$1,740 USD
View
A
Retailer 5
-
HK$13,738 HKD
$1,751 USD
View
A
Retailer 6
-
HK$13,808 HKD
$1,760 USD
View
A
Retailer 7
-
HK$14,091 HKD
$1,796 USD
View
A
Retailer 8
-
HK$16,168 HKD
£1,623 GBP
View
B+
Retailer 9
-
HK$17,788 HKD
A$3,488 AUD
View
Retailer 10
-
HK$23,654 HKD
$3,015 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$25,438 HKD
£2,553 GBP
View
Most Expensive
NZ Jewellers
1e2f66fe-2435-45c5-86e5-4e601ff87faa · Sep 25
HK$34,090 HKD
$4,345 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from HK$11,348 HKDSave up to HK$14,090 HKD

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
HK$11,348 HKD