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Round|Natural|GIA

1.10ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3435133996

Certificate GIA 3435133996

Diamond specifications and retailer prices

From $3,687 AUD
$2,590 USD
As of October 25, 2026
Save $5,160 AUD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,847 AUD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3435133996. Listed at 12 retailers as of October 25, 2026, with prices from $3,687 to $8,847, a $5,160 spread on the same certified stone. Diamond Quarter lists it at $8,847. 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

1.10
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3435133996
Dimensions6.62 × 6.60 × 4.06 mm
L/W Ratio1.00
Top View
6.62 mm6.60 mm1.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3435133996
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.5%

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: Oct 25
Current: $4,605 AUD|Low: $3,219 AUD|High: $7,505 AUD|Avg: $4,650 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$3,219 AUD
Retailer 6$3,687 AUD
Retailer 3$4,101 AUD
Retailer 8$4,345 AUD
Retailer 2$4,570 AUD
Retailer 11$4,570 AUD
Retailer 1$4,605 AUD
Retailer 10$4,726 AUD
Retailer 4$4,883 AUD
Retailer 7$5,146 AUD
Retailer 5$7,425 AUD

28 data points across 11 retailers

12 retailers$3,687 AUD to $8,847 AUD

A
Cheapest Retailer
-
$3,687 AUD
$2,590 USD
A
Retailer 2
-
$3,718 AUD
View
B+
Retailer 3
-
$4,101 AUD
CA$4,001 CAD
View
B+
Retailer 4
-
$4,345 AUD
$3,052 USD
View
B+
Retailer 5
-
$4,570 AUD
$3,210 USD
View
B+
Retailer 6
-
$4,570 AUD
$3,210 USD
View
B+
Retailer 7
-
$4,605 AUD
£2,547 GBP
View
B+
Retailer 8
-
$4,726 AUD
$3,320 USD
View
B+
Retailer 9
-
$4,883 AUD
€3,267 EUR
View
Retailer 10
-
$5,146 AUD
$3,615 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$7,425 AUD
£4,107 GBP
View
Most Expensive
B
Diamond Quarter
1.1SI2H349669A3N · Oct 31
$8,847 AUD
£4,893 GBP
View
11 more retailers have this diamond
Prices start from $3,687 AUDSave up to $5,160 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 Round
$3,687 AUD