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Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1553200368

Certificate GIA 1553200368

Diamond specifications and retailer prices

From $3,311 SGD
$2,590 USD
As of October 30, 2026
Save $3,550 SGD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,109 SGD at NZ Jewellers · As of September 26, 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 1553200368. Listed at 23 retailers as of October 29, 2026, with a 107% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553200368
Dimensions6.46 × 6.44 × 4.00 mm
L/W Ratio1.00
Key to symbols
Cloud, Pinpoint
Top View
6.46 mm6.44 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553200368
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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: $5,016 SGD|Low: $3,128 SGD|High: $6,907 SGD|Avg: $4,226 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$3,311 SGD
Retailer 12$3,402 SGD
Retailer 10$3,412 SGD
Retailer 2$3,618 SGD
Retailer 4$3,669 SGD
Retailer 6$3,748 SGD
Retailer 5$4,238 SGD
Retailer 11$4,376 SGD
Retailer 9$4,749 SGD
Retailer 7$4,791 SGD
Retailer 1$5,016 SGD
Retailer 8$6,861 SGD

35 data points across 12 retailers

23 retailers$3,311 SGD to $6,861 SGD

A
Cheapest Retailer
-
$3,311 SGD
$2,590 USD
B+
Retailer 2
-
$3,402 SGD
$2,661 USD
View
B+
Retailer 3
-
$3,412 SGD
$2,669 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,618 SGD
$2,830 USD
View
B+
Retailer 5
-
$3,669 SGD
$2,870 USD
View
Retailer 6
-
$3,697 SGD
$2,892 USD
View
Price last confirmed 54 days ago
Retailer 7
-
$3,697 SGD
$2,892 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$3,697 SGD
$2,892 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$3,734 SGD
$2,921 USD
View
B+
Retailer 10
-
$3,748 SGD
£2,309 GBP
View
Retailer 11
-
$3,839 SGD
$3,003 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$4,238 SGD
£2,611 GBP
View
Retailer 13
-
$4,266 SGD
$3,337 USD
View
Price last confirmed 55 days ago
Retailer 14
-
$4,266 SGD
$3,337 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$4,376 SGD
A$5,266 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$4,554 SGD
$3,562 USD
View
Retailer 17
-
$4,735 SGD
$3,704 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$4,749 SGD
£2,925 GBP
View
B+
Retailer 19
-
$4,791 SGD
€3,569 EUR
View
B
Retailer 20
-
$5,016 SGD
ZAR 63,388 ZAR
View
B
Retailer 21
-
$6,861 SGD
£4,226 GBP
View
Retailer 22
-
$7,109 SGD
$5,561 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
9be5eefe-64e9-4582-b0f9-3aefc8df9079 · Sep 26
$7,109 SGD
$5,561 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $3,311 SGDSave up to $3,550 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
$3,311 SGD