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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 €2,703 EUR
₹288,684 INR
As of November 2, 2026
Save €3,728 EUR (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,430 EUR 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 €2,703 to €6,430, a €3,728 spread on the same certified stone. Diamond Quarter lists it at €6,430. 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 2
Current: €2,703 EUR|Low: €2,697 EUR|High: €6,079 EUR|Avg: €3,902 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1€2,703 EUR
Retailer 10€3,250 EUR
Retailer 4€3,293 EUR
Retailer 2€3,597 EUR
Retailer 6€3,626 EUR
Retailer 5€3,952 EUR
Retailer 9€4,122 EUR
Retailer 3€4,225 EUR
Retailer 8€4,421 EUR
Retailer 7€6,015 EUR

23 data points across 10 retailers

24 retailers€2,703 EUR to €6,430 EUR

A
Cheapest Retailer
-
€2,703 EUR
₹288,684 INR
A
Retailer 2
-
€2,990 EUR
A$5,159 AUD
View
B+
Retailer 3
-
€3,164 EUR
$3,549 USD
View
B+
Retailer 4
-
€3,183 EUR
$3,570 USD
View
B+
Retailer 5
-
€3,250 EUR
$3,645 USD
View
B+
Retailer 6
-
€3,293 EUR
£2,908 GBP
View
B+
Retailer 7
-
€3,318 EUR
$3,722 USD
View
Final sale: no returns
B+
Retailer 8
-
€3,387 EUR
SGD 5,134 SGD
View
B+
Retailer 9
-
€3,428 EUR
$3,845 USD
View
B+
Retailer 10
-
€3,597 EUR
$4,034 USD
View
B+
Retailer 11
-
€3,597 EUR
$4,034 USD
View
B+
Retailer 12
-
€3,597 EUR
$4,034 USD
View
B+
Retailer 13
-
€3,626 EUR
£3,202 GBP
View
B+
Retailer 14
-
€3,840 EUR
$4,307 USD
View
Retailer 15
-
€3,856 EUR
A$6,654 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
€3,952 EUR
View
B
Retailer 17
-
€4,122 EUR
£3,640 GBP
View
B
Retailer 18
-
€4,149 EUR
$4,654 USD
View
B+
Retailer 19
-
€4,185 EUR
£3,696 GBP
View
B+
Retailer 20
-
€4,225 EUR
A$7,291 AUD
View
B+
Retailer 21
-
€4,421 EUR
ZAR 80,102 ZAR
View
B
Retailer 22
-
€6,015 EUR
£5,312 GBP
View
B
Retailer 23
-
€6,266 EUR
$7,028 USD
View
Most Expensive
B
Diamond Quarter
1.0VVS1H2431B77CN · Oct 31
€6,430 EUR
£5,679 GBP
View
23 more retailers have this diamond
Prices start from €2,703 EURSave up to €3,728 EUR

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
€2,703 EUR