Round|Natural|GIA

1.10ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6502026450

Certificate GIA 6502026450

Diamond specifications and retailer prices

From HK$23,421 HKD
SGD 4,034 SGD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: HK$48,706 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

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 6502026450. Listed at 14 retailers as of October 31, 2026. 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
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6502026450
Dimensions6.60 × 6.58 × 4.10 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.60 mm6.58 mm1.10 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502026450
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: HK$23,421 HKD|Low: HK$17,173 HKD|High: HK$41,331 HKD|Avg: HK$24,253 HKD|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 13, 2026
Retailer 6HK$17,173 HKD
Retailer 4HK$18,634 HKD
Retailer 11HK$19,225 HKD
Retailer 14HK$19,611 HKD
Retailer 3HK$20,399 HKD
Retailer 2HK$20,595 HKD
Retailer 19HK$21,505 HKD
Retailer 12HK$21,884 HKD
Retailer 17HK$22,676 HKD
Retailer 20HK$22,753 HKD
Retailer 8HK$23,136 HKD
Retailer 1HK$23,421 HKD
Retailer 7HK$23,851 HKD
Retailer 9HK$24,106 HKD
Retailer 13HK$25,083 HKD
Retailer 10HK$25,190 HKD
Retailer 15HK$26,254 HKD
Retailer 16HK$28,290 HKD
Retailer 5HK$34,537 HKD
Retailer 18HK$39,428 HKD

16 data points across 20 retailers

14 retailers

Retailer 1
-
HK$17,173 HKD
Price last confirmed 21 days ago
Retailer 2
-
HK$18,634 HKD
$2,375 USD
View
Price last confirmed 26 days ago
Retailer 3
-
HK$19,611 HKD
€2,381 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
HK$20,399 HKD
$2,600 USD
View
Price last confirmed 25 days ago
Retailer 5
-
HK$21,884 HKD
£2,196 GBP
View
Price last confirmed 21 days ago
Retailer 6
-
HK$22,676 HKD
£2,276 GBP
View
Price last confirmed 21 days ago
B+
Retailer 7
-
HK$23,421 HKD
SGD 4,034 SGD
View
Retailer 8
-
HK$23,851 HKD
$3,040 USD
View
Price last confirmed 20 days ago
Retailer 9
-
HK$24,106 HKD
SGD 4,152 SGD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$25,190 HKD
A$4,939 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
HK$28,290 HKD
ZAR 58,253 ZAR
View
Price last confirmed 21 days ago
Retailer 12
-
HK$34,537 HKD
$4,402 USD
View
Price last confirmed 20 days ago
Retailer 13
-
HK$39,428 HKD
£3,957 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
662b9d47-c582-4183-83de-15430d2265b1 · Oct 9
HK$48,706 HKD
$6,208 USD
View
Price last confirmed 24 days ago
13 more retailers have this diamond
Prices start from HK$23,421 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$23,421 HKD