Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2564041478

Certificate GIA 2564041478

Diamond specifications and retailer prices

From $2,654 USD
SGD 3,586 SGD
As of October 29, 2026
Save $2,888 USD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,590 USD 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 29, 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
Color
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 29
Current: $5,542 USD|Low: $2,654 USD|High: $5,590 USD|Avg: $3,547 USD|-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
October 31, 2026
Retailer 13$2,654 USD
Retailer 3$2,849 USD
Retailer 15$2,935 USD
Retailer 14$3,085 USD
Retailer 6$3,181 USD
Retailer 11$3,181 USD
Retailer 12$3,303 USD
Retailer 2$3,304 USD
Retailer 5$3,324 USD
Retailer 7$3,441 USD
Retailer 4$3,508 USD
Retailer 10$3,658 USD
Retailer 9$3,874 USD
Retailer 8$5,348 USD
NZ Jewellers$5,542 USD

44 data points across 15 retailers

21 retailers$2,654 USD to $5,542 USD

A
Cheapest Retailer
-
$2,654 USD
SGD 3,586 SGD
B+
Retailer 2
-
$2,849 USD
View
B+
Retailer 3
-
$2,935 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,085 USD
View
B+
Retailer 5
-
$3,181 USD
View
B+
Retailer 6
-
$3,181 USD
View
Retailer 7
-
$3,209 USD
View
Price last confirmed 53 days ago
Retailer 8
-
$3,209 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$3,303 USD
View
B+
Retailer 10
-
$3,304 USD
£2,601 GBP
View
B
Retailer 11
-
$3,324 USD
View
Retailer 12
-
$3,441 USD
A$5,293 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$3,508 USD
View
B+
Retailer 14
-
$3,658 USD
£2,880 GBP
View
Retailer 15
-
$3,702 USD
View
Price last confirmed 54 days ago
Retailer 16
-
$3,702 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$3,874 USD
ZAR 62,577 ZAR
View
B
Retailer 18
-
$5,348 USD
£4,211 GBP
View
B
Retailer 19
-
$5,542 USD
View
Retailer 20
-
$5,590 USD
View
Price last confirmed 59 days ago
Most Expensive
NZ Jewellers
dab3d079-1116-4757-ac1d-0ced247509ff · Sep 28
$5,590 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from $2,654 USDSave up to $2,888 USD

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
$2,654 USD