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Round|Natural|GIA

1.10ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2506399699

Certificate GIA 2506399699

Diamond specifications and retailer prices

From HK$46,549 HKD
$5,933 USD
As of October 30, 2026
Save HK$36,004 HKD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$102,825 HKD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2506399699. Listed at 16 retailers as of October 29, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2506399699
Dimensions6.58 × 6.52 × 4.10 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
6.58 mm6.52 mm1.10 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2506399699
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$64,388 HKD|Low: HK$46,258 HKD|High: HK$83,100 HKD|Avg: HK$57,373 HKD|+3.9%
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
October 30, 2026
Retailer 10HK$46,486 HKD
Retailer 12HK$46,549 HKD
Retailer 3HK$46,933 HKD
Retailer 2HK$49,271 HKD
Retailer 4HK$49,271 HKD
Retailer 13HK$49,506 HKD
Retailer 7HK$55,172 HKD
Retailer 6HK$55,291 HKD
Retailer 11HK$57,185 HKD
Retailer 1HK$64,388 HKD
Retailer 5HK$64,923 HKD
Retailer 9HK$71,745 HKD
Retailer 8HK$82,552 HKD

25 data points across 13 retailers

16 retailersHK$46,549 HKD to HK$82,552 HKD

Retailer 1
-
HK$46,486 HKD
$5,925 USD
Price last confirmed 7 days ago
B
Retailer 2
-
HK$46,549 HKD
$5,933 USD
View
B
Retailer 3
-
HK$46,933 HKD
$5,982 USD
View
B
Retailer 4
-
HK$49,271 HKD
$6,280 USD
View
Final sale: no returns
B
Retailer 5
-
HK$49,506 HKD
$6,310 USD
View
Retailer 6
-
HK$53,374 HKD
$6,803 USD
View
Price last confirmed 45 days ago
B
Retailer 7
-
HK$55,172 HKD
£5,537 GBP
View
B
Retailer 8
-
HK$55,291 HKD
£5,549 GBP
View
Retailer 9
-
HK$57,185 HKD
A$11,213 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
HK$61,589 HKD
$7,850 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
HK$64,388 HKD
€7,816 EUR
View
Retailer 12
-
HK$64,923 HKD
$8,275 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$71,745 HKD
ZAR 147,731 ZAR
View
B
Retailer 14
-
HK$82,552 HKD
£8,285 GBP
View
Retailer 15
-
HK$98,542 HKD
$12,560 USD
View
Price under review
Most Expensive
Diamond Quarter
1.1VS1H2599B4C9N · Oct 31
HK$102,825 HKD
£10,320 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$46,549 HKDSave up to HK$36,004 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$46,549 HKD