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Round|Natural|GIA

1.01ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2517864589

Certificate GIA 2517864589

Diamond specifications and retailer prices

From $3,289 SGD
HK$20,100 HKD
As of October 31, 2026
Save $4,404 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,693 SGD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2517864589. Listed at 19 retailers as of October 30, 2026, with prices from $3,289 to $7,693, a $4,404 spread on the same certified stone. NZ Jewellers lists it at $7,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517864589
Dimensions6.39 × 6.38 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.39 mm6.38 mm1.01 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2517864589
Side View
Table 59.0%Crown 34.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.6%

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 31
Current: $4,044 SGD|Low: $3,273 SGD|High: $7,473 SGD|Avg: $4,757 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$3,289 SGD
Retailer 2$3,921 SGD
Retailer 10$4,021 SGD
Retailer 1$4,044 SGD
Retailer 11$4,076 SGD
Retailer 6$4,587 SGD
Retailer 3$4,735 SGD
Retailer 9$5,130 SGD
Retailer 5$5,146 SGD
Retailer 7$5,428 SGD
Retailer 4$7,386 SGD

37 data points across 11 retailers

19 retailers$3,289 SGD to $7,693 SGD

A
Cheapest Retailer
-
$3,289 SGD
HK$20,100 HKD
A
Retailer 2
-
$3,921 SGD
$3,067 USD
View
Retailer 3
-
$4,021 SGD
$3,145 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$4,044 SGD
£2,491 GBP
View
A
Retailer 5
-
$4,076 SGD
$3,188 USD
View
Final sale: no returns
A
Retailer 6
-
$4,226 SGD
$3,306 USD
View
A
Retailer 7
-
$4,257 SGD
$3,330 USD
View
B+
Retailer 8
-
$4,416 SGD
$3,454 USD
View
B+
Retailer 9
-
$4,416 SGD
$3,454 USD
View
B+
Retailer 10
-
$4,584 SGD
View
B+
Retailer 11
-
$4,586 SGD
$3,587 USD
View
B+
Retailer 12
-
$4,587 SGD
£2,825 GBP
View
Retailer 13
-
$4,735 SGD
A$5,698 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$5,096 SGD
$3,986 USD
View
B+
Retailer 15
-
$5,130 SGD
£3,160 GBP
View
B+
Retailer 16
-
$5,146 SGD
€3,834 EUR
View
B+
Retailer 17
-
$5,428 SGD
ZAR 68,592 ZAR
View
B
Retailer 18
-
$7,386 SGD
£4,549 GBP
View
Most Expensive
B
NZ Jewellers
b1b1d383-e7cd-4c7c-8090-37f0efca0de9 · Oct 30
$7,693 SGD
$6,018 USD
View
18 more retailers have this diamond
Prices start from $3,289 SGDSave up to $4,404 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
$3,289 SGD