CaratHunter
Plans
Heart|Natural|GIA

1.10ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 5553236811

Certificate GIA 5553236811

Diamond specifications and retailer prices

From $2,253 AUD
$1,579 USD
As of November 1, 2026
Save $3,066 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,287 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.1ct natural heart diamond

This 1.1ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553236811. Listed at 14 retailers as of November 1, 2026, with a 136% 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

1.10
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553236811
Dimensions7.08 × 6.03 × 4.25 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.08 mm6.03 mm1.10 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553236811
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: $3,001 AUD|Low: $2,096 AUD|High: $5,348 AUD|Avg: $3,157 AUD|-0.3%
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
November 2, 2026
Retailer 13$2,253 AUD
Retailer 14$2,387 AUD
Retailer 12$2,514 AUD
Retailer 6$2,688 AUD
Retailer 2$2,854 AUD
Retailer 3$2,969 AUD
Retailer 1$3,001 AUD
Retailer 9$3,211 AUD
Retailer 10$3,211 AUD
Retailer 5$3,272 AUD
Retailer 11$3,310 AUD
Retailer 4$3,374 AUD
Retailer 7$4,146 AUD
Retailer 8$5,319 AUD

35 data points across 14 retailers

14 retailers$2,253 AUD to $5,319 AUD

A
Cheapest Retailer
-
$2,253 AUD
$1,579 USD
B+
Retailer 2
-
$2,387 AUD
$1,673 USD
View
B+
Retailer 3
-
$2,514 AUD
$1,762 USD
View
Final sale: no returns
Retailer 4
-
$2,724 AUD
$1,909 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,850 AUD
$1,997 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$2,854 AUD
$2,000 USD
View
B+
Retailer 7
-
$3,001 AUD
£1,656 GBP
View
Retailer 8
-
$3,143 AUD
$2,203 USD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$3,211 AUD
$2,250 USD
View
B
Retailer 10
-
$3,211 AUD
$2,250 USD
View
B
Retailer 11
-
$3,310 AUD
$2,320 USD
View
B
Retailer 12
-
$4,146 AUD
€2,767 EUR
View
B
Retailer 13
-
$5,319 AUD
£2,935 GBP
View
Most Expensive
NZ Jewellers
0311900d-7d12-4c9a-87f1-2b019130c062 · Oct 3
$6,287 AUD
$4,406 USD
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from $2,253 AUDSave up to $3,066 AUD

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
1.10ct Heart
$2,253 AUD