Round|Natural|GIA

1.01ct G IF Round Natural Diamond

EX • G/IF • GIA 6551957899

Certificate GIA 6551957899

Diamond specifications and retailer prices

From €4,605 EUR
$5,145 USD
As of October 28, 2026
Save €4,236 EUR (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,398 EUR at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551957899. Listed at 17 retailers as of October 28, 2026, with a 92% 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

1.01
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551957899
Dimensions6.38 × 6.42 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.38 mm6.42 mm1.01 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551957899
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 28
Current: €5,286 EUR|Low: €4,605 EUR|High: €9,005 EUR|Avg: €6,337 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4€4,605 EUR
Retailer 1€5,286 EUR
Retailer 10€5,347 EUR
Retailer 2€5,559 EUR
Retailer 7€5,803 EUR
Retailer 6€6,524 EUR
Retailer 8€6,636 EUR
Retailer 5€7,280 EUR
Retailer 9€7,340 EUR
Retailer 3€8,842 EUR

28 data points across 10 retailers

17 retailers€4,605 EUR to €8,842 EUR

A
Cheapest Retailer
-
€4,605 EUR
$5,145 USD
Retailer 2
-
€5,136 EUR
SGD 7,754 SGD
View
Price last confirmed 18 days ago
Retailer 3
-
€5,192 EUR
$5,801 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€5,286 EUR
$5,906 USD
View
Retailer 5
-
€5,347 EUR
SGD 8,072 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
€5,435 EUR
$6,072 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€5,559 EUR
$6,210 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€5,702 EUR
$6,370 USD
View
Price last confirmed 39 days ago
A
Retailer 9
-
€5,803 EUR
£5,105 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€6,458 EUR
$7,215 USD
View
Retailer 11
-
€6,496 EUR
$7,257 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€6,524 EUR
View
Retailer 13
-
€6,636 EUR
A$11,406 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€7,280 EUR
$8,133 USD
View
B
Retailer 15
-
€8,842 EUR
$9,878 USD
View
Retailer 16
-
€8,851 EUR
$9,888 USD
View
Price last confirmed 8 days ago
Most Expensive
Wholesale Diamonds Direct
426992509 · Oct 23
€9,398 EUR
$10,499 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €4,605 EURSave up to €4,236 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
1.01ct Round
€4,605 EUR