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Round|Natural|GIA

1.00ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6542278753

Certificate GIA 6542278753

Diamond specifications and retailer prices

From €1,799 EUR
HK$15,700 HKD
As of November 1, 2026
Save €2,342 EUR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,941 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542278753. Listed at 22 retailers as of November 1, 2026, with a 130% 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

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542278753
Dimensions6.31 × 6.37 × 3.98 mm
L/W Ratio1.01
Top View
6.31 mm6.37 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542278753
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: €2,938 EUR|Low: €1,799 EUR|High: €4,191 EUR|Avg: €2,611 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€1,799 EUR
Retailer 4€1,887 EUR
Retailer 10€2,083 EUR
Retailer 11€2,181 EUR
Retailer 3€2,363 EUR
Retailer 6€2,490 EUR
Retailer 2€2,648 EUR
Retailer 9€2,768 EUR
Retailer 8€2,905 EUR
Retailer 1€2,938 EUR
Retailer 5€4,141 EUR

33 data points across 11 retailers

22 retailers€1,799 EUR to €4,141 EUR

A
Cheapest Retailer
-
€1,799 EUR
HK$15,700 HKD
A
Retailer 2
-
€1,887 EUR
₹200,749 INR
View
A
Retailer 3
-
€2,083 EUR
SGD 3,145 SGD
View
B+
Retailer 4
-
€2,181 EUR
$2,437 USD
View
Final sale: no returns
Retailer 5
-
€2,191 EUR
£1,927 GBP
View
Price last confirmed 32 days ago
B+
Retailer 6
-
€2,223 EUR
$2,484 USD
View
B+
Retailer 7
-
€2,224 EUR
$2,485 USD
View
Retailer 8
-
€2,363 EUR
$2,640 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€2,363 EUR
$2,640 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€2,417 EUR
$2,700 USD
View
Retailer 11
-
€2,454 EUR
$2,742 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
€2,490 EUR
$2,782 USD
View
B+
Retailer 13
-
€2,490 EUR
£2,191 GBP
View
B+
Retailer 14
-
€2,498 EUR
SGD 3,771 SGD
View
Retailer 15
-
€2,648 EUR
A$4,552 AUD
View
Price last confirmed 25 days ago
Retailer 16
-
€2,727 EUR
$3,047 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
€2,768 EUR
£2,435 GBP
View
B
Retailer 18
-
€2,905 EUR
ZAR 52,434 ZAR
View
B
Retailer 19
-
€2,938 EUR
View
B
Retailer 20
-
€4,141 EUR
£3,643 GBP
View
Retailer 21
-
€4,941 EUR
$5,520 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
16b89727-2cf0-4d6a-95e3-989a5973b58f · Sep 28
€4,941 EUR
$5,520 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from €1,799 EURSave up to €2,342 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
€1,799 EUR