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Round|Natural|GIA

1.01ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 6425133636

Certificate GIA 6425133636

Diamond specifications and retailer prices

From $4,320 NZD
$2,435 USD
As of November 1, 2026
Save $4,781 NZD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,101 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6425133636. Listed at 19 retailers as of October 29, 2026, with prices from $4,320 to $9,101, a $4,781 spread on the same certified stone. MOH London lists it at $9,101. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6425133636
Dimensions6.26 × 6.21 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.26 mm6.21 mm1.01 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6425133636
Side View
Table 58.0%Crown 37.5°Girdle: THK-THKPavilion 40.4°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $9,101 NZD|Low: $4,320 NZD|High: $9,162 NZD|Avg: $6,040 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$4,320 NZD
Retailer 9$4,393 NZD
Retailer 10$4,526 NZD
Retailer 11$4,649 NZD
Retailer 8$4,817 NZD
Retailer 7$4,904 NZD
Retailer 5$5,754 NZD
Retailer 4$5,784 NZD
Retailer 12$6,253 NZD
Retailer 2$6,312 NZD
Retailer 6$6,655 NZD
MOH London$9,101 NZD

41 data points across 12 retailers

19 retailers$4,320 NZD to $9,101 NZD

A
Cheapest Retailer
-
$4,320 NZD
$2,435 USD
A
Retailer 2
-
$4,393 NZD
$2,476 USD
View
A
Retailer 3
-
$4,526 NZD
$2,551 USD
View
Final sale: no returns
A
Retailer 4
-
$4,649 NZD
$2,620 USD
View
A
Retailer 5
-
$4,817 NZD
$2,715 USD
View
A
Retailer 6
-
$4,904 NZD
$2,764 USD
View
A
Retailer 7
-
$4,904 NZD
$2,764 USD
View
A
Retailer 8
-
$5,094 NZD
$2,871 USD
View
A
Retailer 9
-
$5,589 NZD
$3,150 USD
View
A
Retailer 10
-
$5,589 NZD
$3,150 USD
View
A
Retailer 11
-
$5,655 NZD
$3,187 USD
View
A
Retailer 12
-
$5,660 NZD
$3,190 USD
View
A
Retailer 13
-
$5,754 NZD
£2,554 GBP
View
Retailer 14
-
$5,784 NZD
A$5,015 AUD
View
Price last confirmed 25 days ago
A
Retailer 15
-
$5,784 NZD
$3,260 USD
View
B+
Retailer 16
-
$6,253 NZD
£2,775 GBP
View
B+
Retailer 17
-
$6,312 NZD
€3,388 EUR
View
B+
Retailer 18
-
$6,655 NZD
ZAR 60,590 ZAR
View
Most Expensive
B
MOH London
41BB7097A · Oct 29
$9,101 NZD
£4,039 GBP
View
18 more retailers have this diamond
Prices start from $4,320 NZDSave up to $4,781 NZD

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
$4,320 NZD