CaratHunter
Plans
Round|Natural|GIA

1.01ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 6425133636

Certificate GIA 6425133636

Diamond specifications and retailer prices

From $3,165 SGD
$2,476 USD
As of October 30, 2026
Save $3,392 SGD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,558 SGD 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 $3,165 to $6,558, a $3,392 spread on the same certified stone. MOH London lists it at $6,558. 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: Oct 30
Current: $6,558 SGD|Low: $3,113 SGD|High: $6,601 SGD|Avg: $4,351 SGD|+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$3,113 SGD
Retailer 9$3,165 SGD
Retailer 10$3,261 SGD
Retailer 11$3,349 SGD
Retailer 8$3,471 SGD
Retailer 7$3,533 SGD
Retailer 5$4,146 SGD
Retailer 4$4,167 SGD
Retailer 12$4,505 SGD
Retailer 2$4,548 SGD
Retailer 6$4,795 SGD
MOH London$6,558 SGD

42 data points across 12 retailers

19 retailers$3,165 SGD to $6,558 SGD

Retailer 1
-
$3,113 SGD
$2,435 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$3,165 SGD
$2,476 USD
View
A
Retailer 3
-
$3,261 SGD
$2,551 USD
View
Final sale: no returns
A
Retailer 4
-
$3,349 SGD
$2,620 USD
View
A
Retailer 5
-
$3,471 SGD
$2,715 USD
View
A
Retailer 6
-
$3,533 SGD
$2,764 USD
View
A
Retailer 7
-
$3,533 SGD
$2,764 USD
View
A
Retailer 8
-
$3,670 SGD
$2,871 USD
View
A
Retailer 9
-
$4,027 SGD
$3,150 USD
View
A
Retailer 10
-
$4,027 SGD
$3,150 USD
View
A
Retailer 11
-
$4,074 SGD
$3,187 USD
View
A
Retailer 12
-
$4,078 SGD
$3,190 USD
View
A
Retailer 13
-
$4,146 SGD
£2,554 GBP
View
Retailer 14
-
$4,167 SGD
A$5,015 AUD
View
Price last confirmed 24 days ago
A
Retailer 15
-
$4,168 SGD
$3,260 USD
View
B+
Retailer 16
-
$4,505 SGD
£2,775 GBP
View
B+
Retailer 17
-
$4,548 SGD
€3,388 EUR
View
B+
Retailer 18
-
$4,795 SGD
ZAR 60,590 ZAR
View
Most Expensive
B
MOH London
41BB7097A · Oct 29
$6,558 SGD
£4,039 GBP
View
18 more retailers have this diamond
Prices start from $3,165 SGDSave up to $3,392 SGD

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
$3,165 SGD