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Round|Natural|GIA

1.10ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7551105807

Certificate GIA 7551105807

Diamond specifications and retailer prices

From HK$22,313 HKD
$2,844 USD
As of November 2, 2026
Save HK$26,271 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$48,585 HKD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551105807. Listed at 14 retailers as of November 1, 2026, with prices from HK$22,313 to HK$48,585, a HK$26,271 spread on the same certified stone. MOH London lists it at HK$48,585. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551105807
Dimensions6.51 × 6.56 × 4.11 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.51 mm6.56 mm1.10 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551105807
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$48,585 HKD|Low: HK$22,046 HKD|High: HK$49,173 HKD|Avg: HK$30,279 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$22,313 HKD
Retailer 9HK$22,315 HKD
Retailer 5HK$23,027 HKD
Retailer 8HK$28,229 HKD
Retailer 2HK$29,928 HKD
Retailer 6HK$31,119 HKD
Retailer 3HK$31,897 HKD
Retailer 10HK$32,905 HKD
Retailer 4HK$41,960 HKD
MOH LondonHK$48,585 HKD

42 data points across 10 retailers

14 retailersHK$22,313 HKD to HK$48,585 HKD

B+
Cheapest Retailer
-
HK$22,313 HKD
$2,844 USD
B+
Retailer 2
-
HK$22,315 HKD
$2,844 USD
View
B+
Retailer 3
-
HK$23,027 HKD
$2,935 USD
View
B+
Retailer 4
-
HK$28,229 HKD
$3,598 USD
View
B+
Retailer 5
-
HK$28,613 HKD
$3,647 USD
View
B+
Retailer 6
-
HK$29,814 HKD
$3,800 USD
View
B+
Retailer 7
-
HK$29,814 HKD
$3,800 USD
View
B+
Retailer 8
-
HK$29,928 HKD
£3,004 GBP
View
B
Retailer 9
-
HK$30,834 HKD
$3,930 USD
View
Retailer 10
-
HK$31,119 HKD
A$6,102 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
HK$31,897 HKD
€3,872 EUR
View
Retailer 12
-
HK$32,905 HKD
$4,194 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
HK$41,960 HKD
$5,348 USD
View
Most Expensive
B
MOH London
6BB396960 · Nov 1
HK$48,585 HKD
£4,876 GBP
View
13 more retailers have this diamond
Prices start from HK$22,313 HKDSave up to HK$26,271 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.

B+
1.10ct Round
HK$22,313 HKD