Round|Natural|GIA

1.09ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1538839299

Certificate GIA 1538839299

Diamond specifications and retailer prices

From $4,085 CAD
HK$22,800 HKD
As of October 29, 2026
Save $5,666 CAD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,751 CAD 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
Color
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 29
Current: $5,252 CAD|Low: $4,085 CAD|High: $9,472 CAD|Avg: $5,817 CAD
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
October 30, 2026
Retailer 2$4,085 CAD
Retailer 6$4,925 CAD
Retailer 4$5,107 CAD
Retailer 13$5,153 CAD
Retailer 14$5,166 CAD
Retailer 1$5,252 CAD
Retailer 5$5,407 CAD
Retailer 7$5,612 CAD
Retailer 9$5,689 CAD
Retailer 15$6,001 CAD
Retailer 8$6,334 CAD
Retailer 12$6,408 CAD
Retailer 3$6,506 CAD
Retailer 11$6,815 CAD
Retailer 10$9,410 CAD

39 data points across 15 retailers

24 retailers$4,085 CAD to $9,751 CAD

A
Cheapest Retailer
-
$4,085 CAD
HK$22,800 HKD
A
Retailer 2
-
$4,925 CAD
$3,519 USD
View
B+
Retailer 3
-
$5,107 CAD
$3,649 USD
View
A
Retailer 4
-
$5,153 CAD
SGD 4,975 SGD
View
B+
Retailer 5
-
$5,166 CAD
$3,691 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,205 CAD
SGD 5,026 SGD
View
B+
Retailer 7
-
$5,252 CAD
£2,955 GBP
View
B+
Retailer 8
-
$5,407 CAD
$3,863 USD
View
B+
Retailer 9
-
$5,597 CAD
$3,999 USD
View
B+
Retailer 10
-
$5,597 CAD
$3,999 USD
View
B+
Retailer 11
-
$5,612 CAD
$4,010 USD
View
B+
Retailer 12
-
$5,689 CAD
£3,201 GBP
View
B+
Retailer 13
-
$5,984 CAD
$4,276 USD
View
Retailer 14
-
$6,001 CAD
A$6,596 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$6,334 CAD
€4,310 EUR
View
B+
Retailer 16
-
$6,408 CAD
£3,605 GBP
View
Retailer 17
-
$6,458 CAD
$4,614 USD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$6,458 CAD
$4,614 USD
View
B
Retailer 19
-
$6,506 CAD
£3,660 GBP
View
B+
Retailer 20
-
$6,815 CAD
ZAR 78,667 ZAR
View
B
Retailer 21
-
$7,933 CAD
$5,668 USD
View
B
Retailer 22
-
$9,410 CAD
£5,294 GBP
View
B
Retailer 23
-
$9,751 CAD
$6,967 USD
View
Most Expensive
NZ Jewellers
60491cb2-7533-4764-adce-d6e8214ed580 · Sep 23
$9,751 CAD
$6,967 USD
View
Price last confirmed 37 days ago
23 more retailers have this diamond
Prices start from $4,085 CADSave up to $5,666 CAD

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
$4,085 CAD