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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 7528239810

Certificate GIA 7528239810

Diamond specifications and retailer prices

From €2,442 EUR
HK$21,400 HKD
As of November 1, 2026
Save €3,180 EUR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,622 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7528239810. Listed at 24 retailers as of October 30, 2026, with prices from €2,442 to €5,622, a €3,180 spread on the same certified stone. NZ Jewellers lists it at €5,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7528239810
Dimensions6.34 × 6.30 × 4.01 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Top View
6.34 mm6.30 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528239810
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.6%

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: €5,622 EUR|Low: €2,419 EUR|High: €5,674 EUR|Avg: €3,332 EUR|-0.9%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 21€2,442 EUR
Retailer 17€2,559 EUR
Retailer 18€2,571 EUR
Retailer 20€2,596 EUR
Retailer 9€2,621 EUR
Retailer 5€2,652 EUR
Retailer 4€2,698 EUR
Retailer 6€2,808 EUR
Retailer 8€2,923 EUR
Retailer 14€2,923 EUR
Retailer 12€3,036 EUR
Retailer 10€3,201 EUR
Retailer 15€3,201 EUR
Retailer 3€3,308 EUR
Retailer 2€3,325 EUR
Retailer 22€3,374 EUR
Retailer 13€3,543 EUR
Retailer 16€3,689 EUR
Retailer 7€3,725 EUR
Retailer 23€3,830 EUR
Retailer 19€3,967 EUR
Retailer 11€5,426 EUR
NZ Jewellers€5,622 EUR

20 data points across 23 retailers

24 retailers€2,442 EUR to €5,622 EUR

A
Cheapest Retailer
-
€2,442 EUR
HK$21,400 HKD
A
Retailer 2
-
€2,559 EUR
$2,870 USD
View
A
Retailer 3
-
€2,571 EUR
$2,884 USD
View
A
Retailer 4
-
€2,596 EUR
$2,912 USD
View
A
Retailer 5
-
€2,621 EUR
$2,940 USD
View
A
Retailer 6
-
€2,652 EUR
$2,975 USD
View
A
Retailer 7
-
€2,698 EUR
$3,026 USD
View
Final sale: no returns
A
Retailer 8
-
€2,808 EUR
$3,150 USD
View
A
Retailer 9
-
€2,923 EUR
$3,279 USD
View
A
Retailer 10
-
€2,923 EUR
$3,279 USD
View
A
Retailer 11
-
€3,036 EUR
$3,405 USD
View
A
Retailer 12
-
€3,201 EUR
$3,590 USD
View
A
Retailer 13
-
€3,201 EUR
$3,590 USD
View
B+
Retailer 14
-
€3,308 EUR
$3,710 USD
View
B+
Retailer 15
-
€3,325 EUR
£2,936 GBP
View
B+
Retailer 16
-
€3,374 EUR
$3,784 USD
View
B+
Retailer 17
-
€3,543 EUR
View
Retailer 18
-
€3,658 EUR
A$6,311 AUD
View
Price last confirmed 24 days ago
Retailer 19
-
€3,689 EUR
$4,138 USD
View
Price last confirmed 10 days ago
B+
Retailer 20
-
€3,725 EUR
£3,290 GBP
View
B+
Retailer 21
-
€3,830 EUR
$4,296 USD
View
B+
Retailer 22
-
€3,967 EUR
ZAR 71,880 ZAR
View
B
Retailer 23
-
€5,426 EUR
£4,792 GBP
View
Most Expensive
B
NZ Jewellers
43fad13a-538e-4b28-a821-072a9521212a · Oct 30
€5,622 EUR
$6,306 USD
View
23 more retailers have this diamond
Prices start from €2,442 EURSave up to €3,180 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
€2,442 EUR