Round|Natural|GIA

1.01ct H FL Round Natural Diamond

EX • H/FL • GIA 6551086781

Certificate GIA 6551086781

Diamond specifications and retailer prices

From $4,656 USD
As of October 30, 2026
Save $3,824 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,480 USD 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 $4,656 to $8,480, a $3,824 spread on the same certified stone. NZ Jewellers lists it at $8,480. 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: $8,480 USD|Low: $3,706 USD|High: $8,480 USD|Avg: $5,977 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$4,656 USD
Retailer 5$4,680 USD
Retailer 8$5,267 USD
Retailer 3$5,471 USD
Retailer 4$5,594 USD
Retailer 6$5,913 USD
Retailer 2$8,076 USD
NZ Jewellers$8,480 USD

25 data points across 8 retailers

8 retailers$4,656 USD to $8,480 USD

B+
Cheapest Retailer
-
$4,656 USD
B+
Retailer 2
-
$4,680 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,267 USD
View
B+
Retailer 4
-
$5,471 USD
€5,210 EUR
View
B+
Retailer 5
-
$5,594 USD
£4,405 GBP
View
B+
Retailer 6
-
$5,913 USD
£4,656 GBP
View
B
Retailer 7
-
$8,076 USD
£6,359 GBP
View
Most Expensive
B
NZ Jewellers
d1d4420d-fc04-4d98-97c2-9171d9b5f940 · Oct 30
$8,480 USD
View
7 more retailers have this diamond
Prices start from $4,656 USDSave up to $3,824 USD

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
$4,656 USD