CaratHunter
Plans
Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2564041478

Certificate GIA 2564041478

Diamond specifications and retailer prices

From $3,392 SGD
As of October 31, 2026
Save $3,692 SGD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,146 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 2564041478. Listed at 21 retailers as of October 30, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564041478
Dimensions6.47 × 6.52 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.47 mm6.52 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564041478
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.1%

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: $7,085 SGD|Low: $3,392 SGD|High: $7,146 SGD|Avg: $4,586 SGD|-0.9%
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
November 1, 2026
Retailer 13$3,392 SGD
Retailer 3$3,642 SGD
Retailer 15$3,752 SGD
Retailer 14$3,944 SGD
Retailer 6$4,067 SGD
Retailer 11$4,067 SGD
Retailer 12$4,223 SGD
Retailer 2$4,224 SGD
Retailer 5$4,250 SGD
Retailer 7$4,398 SGD
Retailer 4$4,484 SGD
Retailer 10$4,676 SGD
Retailer 8$4,999 SGD
Retailer 9$6,837 SGD
NZ Jewellers$7,085 SGD

44 data points across 15 retailers

21 retailers$3,392 SGD to $7,085 SGD

A
Cheapest Retailer
-
$3,392 SGD
B+
Retailer 2
-
$3,642 SGD
$2,849 USD
View
B+
Retailer 3
-
$3,752 SGD
$2,935 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,944 SGD
$3,085 USD
View
B+
Retailer 5
-
$4,067 SGD
$3,181 USD
View
B+
Retailer 6
-
$4,067 SGD
$3,181 USD
View
Retailer 7
-
$4,102 SGD
$3,209 USD
View
Price last confirmed 54 days ago
Retailer 8
-
$4,102 SGD
$3,209 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$4,223 SGD
$3,303 USD
View
B+
Retailer 10
-
$4,224 SGD
£2,601 GBP
View
B
Retailer 11
-
$4,250 SGD
$3,324 USD
View
Retailer 12
-
$4,398 SGD
A$5,293 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$4,484 SGD
$3,508 USD
View
B+
Retailer 14
-
$4,676 SGD
£2,880 GBP
View
Retailer 15
-
$4,733 SGD
$3,702 USD
View
Price last confirmed 55 days ago
Retailer 16
-
$4,733 SGD
$3,702 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$4,999 SGD
ZAR 63,168 ZAR
View
B
Retailer 18
-
$6,837 SGD
£4,211 GBP
View
B
Retailer 19
-
$7,085 SGD
$5,542 USD
View
Retailer 20
-
$7,146 SGD
$5,590 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
dab3d079-1116-4757-ac1d-0ced247509ff · Sep 28
$7,146 SGD
$5,590 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from $3,392 SGDSave up to $3,692 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
1.02ct Round
$3,392 SGD