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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6551721137

Certificate GIA 6551721137

Diamond specifications and retailer prices

From €2,810 EUR
As of November 5, 2026
Save €808 EUR (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,618 EUR at GemTrove · As of November 6, 2026
View at GemTrove

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 6551721137. Listed at 6 retailers as of November 5, 2026, with prices from €2,810 to €3,618, a €808 spread on the same certified stone. GemTrove lists it at €3,618. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551721137
Dimensions6.31 × 6.36 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Indented Natural, Natural
Top View
6.31 mm6.36 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551721137
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €3,618 EUR|Low: €2,810 EUR|High: €3,640 EUR|Avg: €3,358 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2€2,810 EUR
Retailer 4€3,262 EUR
Retailer 5€3,448 EUR
Retailer 3€3,488 EUR
GemTrove€3,618 EUR

45 data points across 5 retailers

6 retailers€2,810 EUR to €3,618 EUR

A
Cheapest Retailer
-
€2,810 EUR
A
Retailer 2
-
€3,262 EUR
View
A
Retailer 3
-
€3,448 EUR
View
Retailer 4
-
€3,488 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€3,561 EUR
View
Most Expensive
B+
GemTrove
GT-N-01360114-98 · Nov 6
€3,618 EUR
A$6,248 AUD
View
5 more retailers have this diamond
Prices start from €2,810 EURSave up to €808 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
€2,810 EUR