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Round|Natural|GIA

1.09ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1538839299

Certificate GIA 1538839299

Diamond specifications and retailer prices

From HK$22,897 HKD
As of October 30, 2026
Save HK$31,764 HKD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$54,661 HKD at NZ Jewellers · As of September 23, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct 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 1538839299. Listed at 24 retailers as of October 27, 2026, with a 139% 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

1.09
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1538839299
Dimensions6.53 × 6.56 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Feather
Top View
6.53 mm6.56 mm1.09 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538839299
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 30
Current: HK$54,661 HKD|Low: HK$22,897 HKD|High: HK$54,661 HKD|Avg: HK$33,943 HKD
NZ Jewellers
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
October 31, 2026
Retailer 4HK$22,897 HKD
Retailer 10HK$27,609 HKD
Retailer 8HK$28,629 HKD
Retailer 16HK$28,884 HKD
Retailer 17HK$28,958 HKD
Retailer 11HK$29,443 HKD
Retailer 2HK$29,755 HKD
Retailer 9HK$30,311 HKD
Retailer 3HK$31,375 HKD
Retailer 6HK$31,375 HKD
Retailer 18HK$33,640 HKD
Retailer 12HK$35,506 HKD
Retailer 15HK$35,920 HKD
Retailer 5HK$36,200 HKD
Retailer 7HK$36,468 HKD
Retailer 14HK$38,205 HKD
Retailer 13HK$52,750 HKD
NZ JewellersHK$54,661 HKD

38 data points across 18 retailers

24 retailersHK$22,897 HKD to HK$54,661 HKD

A
Cheapest Retailer
-
HK$22,897 HKD
A
Retailer 2
-
HK$27,609 HKD
$3,519 USD
View
B+
Retailer 3
-
HK$28,629 HKD
$3,649 USD
View
A
Retailer 4
-
HK$28,884 HKD
SGD 4,975 SGD
View
B+
Retailer 5
-
HK$28,958 HKD
$3,691 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$29,180 HKD
SGD 5,026 SGD
View
B+
Retailer 7
-
HK$29,443 HKD
£2,955 GBP
View
B+
Retailer 8
-
HK$29,755 HKD
£2,986 GBP
View
B+
Retailer 9
-
HK$30,311 HKD
$3,863 USD
View
B+
Retailer 10
-
HK$31,375 HKD
$3,999 USD
View
B+
Retailer 11
-
HK$31,375 HKD
$3,999 USD
View
B+
Retailer 12
-
HK$31,461 HKD
$4,010 USD
View
B+
Retailer 13
-
HK$33,546 HKD
$4,276 USD
View
Retailer 14
-
HK$33,640 HKD
A$6,596 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$35,506 HKD
€4,310 EUR
View
B+
Retailer 16
-
HK$35,920 HKD
£3,605 GBP
View
Retailer 17
-
HK$36,200 HKD
$4,614 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
HK$36,200 HKD
$4,614 USD
View
B
Retailer 19
-
HK$36,468 HKD
£3,660 GBP
View
B+
Retailer 20
-
HK$38,205 HKD
ZAR 78,667 ZAR
View
B
Retailer 21
-
HK$44,469 HKD
$5,668 USD
View
B
Retailer 22
-
HK$52,750 HKD
£5,294 GBP
View
B
Retailer 23
-
HK$54,661 HKD
$6,967 USD
View
Most Expensive
NZ Jewellers
60491cb2-7533-4764-adce-d6e8214ed580 · Sep 23
HK$54,661 HKD
$6,967 USD
View
Price last confirmed 39 days ago
23 more retailers have this diamond
Prices start from HK$22,897 HKDSave up to HK$31,764 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.

A
1.09ct Round
HK$22,897 HKD