Round|Natural|GIA

1.01ct E IF Round Natural Diamond

EX • E/IF • GIA 2506706868

Certificate GIA 2506706868

Diamond specifications and retailer prices

From $4,864 USD
HK$38,000 HKD
As of October 29, 2026
Save $6,194 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,058 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2506706868. Listed at 20 retailers as of October 27, 2026, with prices from $4,864 to $11,058, a $6,194 spread on the same certified stone. NZ Jewellers lists it at $11,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2506706868
Dimensions6.45 × 6.49 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.45 mm6.49 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2506706868
Side View
Table 56.0%Crown 35°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $6,280 USD|Low: $4,960 USD|High: $9,858 USD|Avg: $6,921 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2$4,994 USD
Retailer 4$5,957 USD
Retailer 8$6,102 USD
Retailer 1$6,280 USD
Retailer 9$6,450 USD
Retailer 6$7,184 USD
Retailer 3$7,445 USD
Retailer 7$8,051 USD
Retailer 5$9,793 USD

22 data points across 9 retailers

20 retailers$4,864 USD to $11,058 USD

A
Cheapest Retailer
-
$4,864 USD
HK$38,000 HKD
A+
Retailer 2
-
$4,994 USD
₹475,590 INR
View
A
Retailer 3
-
$5,599 USD
SGD 7,566 SGD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$5,766 USD
View
A
Retailer 5
-
$5,957 USD
£4,691 GBP
View
A
Retailer 6
-
$6,102 USD
View
Final sale: no returns
A
Retailer 7
-
$6,103 USD
View
A
Retailer 8
-
$6,135 USD
View
A
Retailer 9
-
$6,280 USD
£4,945 GBP
View
A
Retailer 10
-
$6,450 USD
A$9,923 AUD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$6,611 USD
View
A
Retailer 12
-
$6,713 USD
View
A
Retailer 13
-
$6,770 USD
View
A
Retailer 14
-
$6,860 USD
View
A
Retailer 15
-
$7,184 USD
€6,842 EUR
View
A
Retailer 16
-
$7,445 USD
A$11,454 AUD
View
A
Retailer 17
-
$7,628 USD
View
A
Retailer 18
-
$8,051 USD
ZAR 130,060 ZAR
View
A
Retailer 19
-
$9,793 USD
£7,711 GBP
View
Most Expensive
B+
NZ Jewellers
6fe51432-32ad-4a29-b061-005ca25787e4 · Oct 27
$11,058 USD
View
19 more retailers have this diamond
Prices start from $4,864 USDSave up to $6,194 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.

A+
1.01ct Round
$4,864 USD