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Round|Natural|GIA

1.01ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2554724703

Certificate GIA 2554724703

Diamond specifications and retailer prices

From $2,373 SGD
HK$14,500 HKD
As of October 31, 2026
Save $4,313 SGD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,686 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2554724703. Listed at 22 retailers as of October 30, 2026, with prices from $2,373 to $6,686, a $4,313 spread on the same certified stone. NZ Jewellers lists it at $6,686. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554724703
Dimensions6.37 × 6.40 × 3.97 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
6.37 mm6.40 mm1.01 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2554724703
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: $6,686 SGD|Low: $2,356 SGD|High: $6,760 SGD|Avg: $3,504 SGD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 13$2,373 SGD
Retailer 2$2,406 SGD
Retailer 15$2,734 SGD
Retailer 3$2,793 SGD
Retailer 8$2,889 SGD
Retailer 18$2,889 SGD
Retailer 20$2,938 SGD
Retailer 7$2,952 SGD
Retailer 9$2,993 SGD
Retailer 4$3,199 SGD
Retailer 11$3,199 SGD
Retailer 6$3,309 SGD
Retailer 14$3,346 SGD
Retailer 19$3,398 SGD
Retailer 5$3,464 SGD
Retailer 16$3,623 SGD
Retailer 10$3,688 SGD
Retailer 12$3,691 SGD
Retailer 23$3,750 SGD
Retailer 21$3,758 SGD
Retailer 17$3,931 SGD
Retailer 22$5,634 SGD
NZ Jewellers$6,686 SGD

25 data points across 23 retailers

22 retailers$2,373 SGD to $6,686 SGD

A
Cheapest Retailer
-
$2,373 SGD
HK$14,500 HKD
A
Retailer 2
-
$2,406 SGD
₹179,231 INR
View
Retailer 3
-
$2,793 SGD
$2,185 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,889 SGD
$2,260 USD
View
A
Retailer 5
-
$2,889 SGD
$2,260 USD
View
A
Retailer 6
-
$2,938 SGD
£1,809 GBP
View
A
Retailer 7
-
$2,952 SGD
$2,309 USD
View
Final sale: no returns
A
Retailer 8
-
$2,993 SGD
$2,341 USD
View
B+
Retailer 9
-
$3,199 SGD
$2,502 USD
View
B+
Retailer 10
-
$3,199 SGD
$2,502 USD
View
B+
Retailer 11
-
$3,309 SGD
View
B+
Retailer 12
-
$3,346 SGD
$2,617 USD
View
B+
Retailer 13
-
$3,398 SGD
£2,093 GBP
View
B+
Retailer 14
-
$3,464 SGD
$2,710 USD
View
Retailer 15
-
$3,623 SGD
A$4,360 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$3,688 SGD
$2,885 USD
View
B+
Retailer 17
-
$3,691 SGD
$2,887 USD
View
B+
Retailer 18
-
$3,750 SGD
£2,310 GBP
View
B+
Retailer 19
-
$3,758 SGD
€2,800 EUR
View
B+
Retailer 20
-
$3,931 SGD
ZAR 49,678 ZAR
View
B
Retailer 21
-
$5,634 SGD
£3,470 GBP
View
Most Expensive
B
NZ Jewellers
8ead70ac-c3ee-4db7-bbe2-acd3c1feb528 · Oct 30
$6,686 SGD
$5,230 USD
View
21 more retailers have this diamond
Prices start from $2,373 SGDSave up to $4,313 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
$2,373 SGD