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Round|Natural|GIA

1.00ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 2427134731

Certificate GIA 2427134731

Diamond specifications and retailer prices

From $4,236 CAD
₹288,778 INR
As of November 1, 2026
Save $5,839 CAD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,075 CAD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2427134731. Listed at 24 retailers as of October 31, 2026, with prices from $4,236 to $10,075, a $5,839 spread on the same certified stone. Diamond Quarter lists it at $10,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2427134731
Dimensions6.39 × 6.36 × 3.96 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.39 mm6.36 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427134731
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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: Nov 1
Current: $6,191 CAD|Low: $4,226 CAD|High: $9,537 CAD|Avg: $6,180 CAD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$4,236 CAD
Retailer 10$5,092 CAD
Retailer 5$5,160 CAD
Retailer 2$5,635 CAD
Retailer 3$5,681 CAD
Retailer 1$6,191 CAD
Retailer 9$6,458 CAD
Retailer 6$6,619 CAD
Retailer 8$6,926 CAD
Retailer 7$9,424 CAD

23 data points across 10 retailers

24 retailers$4,236 CAD to $10,075 CAD

A
Cheapest Retailer
-
$4,236 CAD
₹288,778 INR
A
Retailer 2
-
$4,684 CAD
A$5,159 AUD
View
B+
Retailer 3
-
$4,958 CAD
$3,549 USD
View
B+
Retailer 4
-
$4,987 CAD
$3,570 USD
View
B+
Retailer 5
-
$5,092 CAD
$3,645 USD
View
B+
Retailer 6
-
$5,160 CAD
£2,909 GBP
View
B+
Retailer 7
-
$5,199 CAD
$3,722 USD
View
Final sale: no returns
B+
Retailer 8
-
$5,307 CAD
SGD 5,134 SGD
View
B+
Retailer 9
-
$5,371 CAD
$3,845 USD
View
B+
Retailer 10
-
$5,635 CAD
$4,034 USD
View
B+
Retailer 11
-
$5,635 CAD
$4,034 USD
View
B+
Retailer 12
-
$5,635 CAD
$4,034 USD
View
B+
Retailer 13
-
$5,681 CAD
£3,202 GBP
View
B+
Retailer 14
-
$6,016 CAD
$4,307 USD
View
Retailer 15
-
$6,042 CAD
A$6,654 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$6,191 CAD
€4,221 EUR
View
B
Retailer 17
-
$6,458 CAD
£3,640 GBP
View
B
Retailer 18
-
$6,501 CAD
$4,654 USD
View
B+
Retailer 19
-
$6,557 CAD
£3,696 GBP
View
B+
Retailer 20
-
$6,619 CAD
A$7,290 AUD
View
B+
Retailer 21
-
$6,926 CAD
ZAR 80,102 ZAR
View
B
Retailer 22
-
$9,424 CAD
£5,312 GBP
View
B
Retailer 23
-
$9,817 CAD
$7,028 USD
View
Most Expensive
B
Diamond Quarter
1.0VVS1H2431B77CN · Oct 31
$10,075 CAD
£5,679 GBP
View
23 more retailers have this diamond
Prices start from $4,236 CADSave up to $5,839 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
1.00ct Round
$4,236 CAD