Round|Natural|GIA

1.01ct H FL Round Natural Diamond

EX • H/FL • GIA 6551086781

Certificate GIA 6551086781

Diamond specifications and retailer prices

From €4,168 EUR
$4,656 USD
As of October 30, 2026
Save €3,423 EUR (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,590 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551086781. Listed at 8 retailers as of October 30, 2026, with prices from €4,168 to €7,590, a €3,423 spread on the same certified stone. NZ Jewellers lists it at €7,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551086781
Dimensions6.45 × 6.48 × 3.93 mm
L/W Ratio1.00
Star length50%
Top View
6.45 mm6.48 mm1.01 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551086781
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,590 EUR|Low: €3,317 EUR|High: €7,590 EUR|Avg: €5,350 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€4,168 EUR
Retailer 5€4,189 EUR
Retailer 8€4,714 EUR
Retailer 3€4,897 EUR
Retailer 4€5,007 EUR
Retailer 6€5,293 EUR
Retailer 2€7,229 EUR
NZ Jewellers€7,590 EUR

25 data points across 8 retailers

8 retailers€4,168 EUR to €7,590 EUR

B+
Cheapest Retailer
-
€4,168 EUR
$4,656 USD
B+
Retailer 2
-
€4,189 EUR
$4,680 USD
View
Final sale: no returns
B+
Retailer 3
-
€4,714 EUR
$5,267 USD
View
B+
Retailer 4
-
€4,897 EUR
View
B+
Retailer 5
-
€5,007 EUR
£4,405 GBP
View
B+
Retailer 6
-
€5,293 EUR
£4,656 GBP
View
B
Retailer 7
-
€7,229 EUR
£6,359 GBP
View
Most Expensive
B
NZ Jewellers
d1d4420d-fc04-4d98-97c2-9171d9b5f940 · Oct 30
€7,590 EUR
$8,480 USD
View
7 more retailers have this diamond
Prices start from €4,168 EURSave up to €3,423 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.

B+
1.01ct Round
€4,168 EUR