Round|Natural|GIA

1.09ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 7553060745

Certificate GIA 7553060745

Diamond specifications and retailer prices

From $3,790 USD
As of October 31, 2026
Save $3,363 USD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,153 USD at NZ Jewellers · As of October 17, 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 7553060745. Listed at 19 retailers as of October 30, 2026, with a 89% 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7553060745
Dimensions6.59 × 6.62 × 4.09 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.59 mm6.62 mm1.09 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553060745
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 31
Current: $7,153 USD|Low: $3,430 USD|High: $7,153 USD|Avg: $4,574 USD
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 4$3,430 USD
Retailer 6$3,790 USD
Retailer 14$3,853 USD
Retailer 5$3,920 USD
Retailer 10$4,032 USD
Retailer 16$4,106 USD
Retailer 17$4,106 USD
Retailer 12$4,174 USD
Retailer 9$4,290 USD
Retailer 15$4,379 USD
Retailer 7$4,400 USD
Retailer 3$4,693 USD
Retailer 13$4,738 USD
Retailer 8$4,770 USD
Retailer 11$4,880 USD
Retailer 2$5,047 USD
Retailer 18$6,904 USD
NZ Jewellers$7,153 USD

20 data points across 18 retailers

19 retailers$3,790 USD to $7,153 USD

Retailer 1
-
$3,430 USD
€3,267 EUR
Price last confirmed 12 days ago
B+
Retailer 2
-
$3,790 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,853 USD
£3,034 GBP
View
B+
Retailer 4
-
$3,920 USD
View
B+
Retailer 5
-
$4,106 USD
View
B+
Retailer 6
-
$4,106 USD
View
B+
Retailer 7
-
$4,174 USD
£3,287 GBP
View
Retailer 8
-
$4,290 USD
A$6,600 AUD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$4,379 USD
€4,170 EUR
View
B+
Retailer 10
-
$4,400 USD
View
B+
Retailer 11
-
$4,693 USD
£3,695 GBP
View
B+
Retailer 12
-
$4,738 USD
View
Retailer 13
-
$4,738 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$4,770 USD
£3,756 GBP
View
B+
Retailer 15
-
$4,880 USD
A$7,508 AUD
View
B+
Retailer 16
-
$5,047 USD
ZAR 81,535 ZAR
View
Retailer 17
-
$6,904 USD
£5,436 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
$7,153 USD
View
Most Expensive
NZ Jewellers
e2022047-472b-4fca-8980-68004565f825 · Oct 17
$7,153 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $3,790 USDSave up to $3,363 USD

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+
1.09ct Round
$3,790 USD