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Round|Natural|GIA

1.01ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1375981950

Certificate GIA 1375981950

Diamond specifications and retailer prices

From $5,043 USD
HK$39,400 HKD
As of October 30, 2026
Save $6,641 USD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,684 USD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1375981950. Listed at 24 retailers as of October 30, 2026, with prices from $5,043 to $11,684, a $6,641 spread on the same certified stone. Diamond Quarter lists it at $11,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1375981950
Dimensions6.48 × 6.44 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
6.48 mm6.44 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1375981950
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

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: $8,540 USD|Low: $4,898 USD|High: $10,359 USD|Avg: $6,868 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$5,104 USD
Retailer 2$5,523 USD
Retailer 10$5,842 USD
Retailer 8$6,040 USD
Retailer 9$6,413 USD
Retailer 4$6,618 USD
Retailer 11$6,813 USD
Retailer 6$6,967 USD
Retailer 3$7,054 USD
Retailer 1$8,540 USD
Retailer 7$10,249 USD

38 data points across 11 retailers

24 retailers$5,043 USD to $11,684 USD

B+
Cheapest Retailer
-
$5,043 USD
HK$39,400 HKD
B+
Retailer 2
-
$5,104 USD
₹486,083 INR
View
B+
Retailer 3
-
$5,523 USD
€5,260 EUR
View
Retailer 4
-
$5,803 USD
SGD 7,842 SGD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$5,842 USD
View
B+
Retailer 6
-
$5,879 USD
View
Retailer 7
-
$6,040 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$6,413 USD
View
B
Retailer 9
-
$6,413 USD
View
Final sale: no returns
B
Retailer 10
-
$6,435 USD
View
B+
Retailer 11
-
$6,618 USD
£5,211 GBP
View
Retailer 12
-
$6,813 USD
A$10,482 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$6,948 USD
View
B
Retailer 14
-
$6,967 USD
€6,635 EUR
View
B
Retailer 15
-
$7,054 USD
View
B
Retailer 16
-
$7,108 USD
View
B
Retailer 17
-
$7,109 USD
View
B
Retailer 18
-
$7,513 USD
£5,916 GBP
View
B
Retailer 19
-
$8,016 USD
View
B
Retailer 20
-
$8,234 USD
View
B
Retailer 21
-
$8,540 USD
ZAR 137,966 ZAR
View
Retailer 22
-
$10,249 USD
£8,070 GBP
View
Price last confirmed 7 days ago
B
Retailer 23
-
$11,620 USD
View
Most Expensive
B
Diamond Quarter
1.01VS1F1350E157N · Nov 2
$11,684 USD
£9,200 GBP
View
23 more retailers have this diamond
Prices start from $5,043 USDSave up to $6,641 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
$5,043 USD