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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2231872836

Certificate GIA 2231872836

Diamond specifications and retailer prices

From €3,129 EUR
$3,510 USD
As of November 1, 2026
Save €2,229 EUR (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €6,898 EUR at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2231872836. Listed at 11 retailers as of November 1, 2026, with a 71% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2231872836
Dimensions6.31 × 6.35 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Indented Natural, Cloud
Top View
6.31 mm6.35 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231872836
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: €6,898 EUR|Low: €3,129 EUR|High: €6,962 EUR|Avg: €4,239 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
November 2, 2026
Retailer 4€3,129 EUR
Retailer 8€3,740 EUR
Retailer 2€3,786 EUR
Retailer 10€3,826 EUR
Retailer 3€3,944 EUR
Retailer 11€3,960 EUR
Retailer 5€4,057 EUR
Retailer 7€4,057 EUR
Retailer 9€4,190 EUR
Retailer 6€5,358 EUR
NZ Jewellers€6,898 EUR

39 data points across 11 retailers

11 retailers€3,129 EUR to €5,358 EUR

A
Cheapest Retailer
-
€3,129 EUR
$3,510 USD
A
Retailer 2
-
€3,740 EUR
SGD 5,668 SGD
View
A
Retailer 3
-
€3,786 EUR
£3,344 GBP
View
B+
Retailer 4
-
€3,826 EUR
$4,291 USD
View
B+
Retailer 5
-
€3,944 EUR
CA$6,145 CAD
View
Retailer 6
-
€3,960 EUR
$4,441 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€4,057 EUR
$4,550 USD
View
B+
Retailer 8
-
€4,057 EUR
$4,550 USD
View
B+
Retailer 9
-
€4,190 EUR
$4,700 USD
View
B+
Retailer 10
-
€5,358 EUR
$6,010 USD
View
Most Expensive
NZ Jewellers
0f860d2e-3bf8-4146-8ec1-b373c1a85b81 · Oct 14
€6,898 EUR
$7,737 USD
View
Price last confirmed 19 days ago
10 more retailers have this diamond
Prices start from €3,129 EURSave up to €2,229 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
€3,129 EUR