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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1537007017

Certificate GIA 1537007017

Diamond specifications and retailer prices

From €1,820 EUR
SGD 2,758 SGD
As of October 29, 2026
Save €1,208 EUR (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,384 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1537007017. Listed at 8 retailers as of October 26, 2026, with a 66% 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
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1537007017
Dimensions6.38 × 6.34 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
6.38 mm6.34 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1537007017
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: Oct 29
Current: €2,642 EUR|Low: €1,820 EUR|High: €5,794 EUR|Avg: €3,247 EUR|-0.2%
Retailer 1
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
November 2, 2026
Retailer 12€1,820 EUR
Retailer 5€2,481 EUR
Retailer 6€2,545 EUR
Retailer 4€2,614 EUR
Retailer 1€2,642 EUR
Retailer 13€2,885 EUR
Retailer 11€2,904 EUR
Retailer 9€2,906 EUR
Retailer 10€3,027 EUR
Retailer 16€3,179 EUR
Retailer 14€3,235 EUR
Retailer 7€3,266 EUR
Retailer 15€3,285 EUR
Retailer 3€4,051 EUR
Retailer 2€4,772 EUR
Retailer 8€5,794 EUR

43 data points across 16 retailers

8 retailers€1,820 EUR to €3,027 EUR

A
Cheapest Retailer
-
€1,820 EUR
SGD 2,758 SGD
A
Retailer 2
-
€2,642 EUR
£2,333 GBP
View
Retailer 3
-
€2,885 EUR
A$4,979 AUD
View
Price last confirmed 25 days ago
A
Retailer 4
-
€2,904 EUR
£2,565 GBP
View
A
Retailer 5
-
€2,906 EUR
View
A
Retailer 6
-
€3,027 EUR
ZAR 54,857 ZAR
View
Retailer 7
-
€5,260 EUR
$5,900 USD
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
5a7c9e45-8d67-482b-b5db-8220c177b075 · Sep 28
€5,384 EUR
$6,039 USD
View
Price last confirmed 35 days ago
7 more retailers have this diamond
Prices start from €1,820 EURSave up to €1,208 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
€1,820 EUR