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Oval|Natural|GIA

1.30ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 1545721674

Certificate GIA 1545721674

Diamond specifications and retailer prices

From $4,379 SGD
$3,425 USD
As of October 31, 2026
Save $4,424 SGD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,121 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545721674. Listed at 17 retailers as of October 29, 2026, with a 101% 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

1.30
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545721674
Dimensions8.52 × 6.14 × 3.81 mm
L/W Ratio1.39
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
8.52 mm6.14 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545721674
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

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: $5,408 SGD|Low: $3,506 SGD|High: $8,861 SGD|Avg: $5,301 SGD|+3.7%
Retailer 1
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
November 1, 2026
Retailer 7$3,506 SGD
Retailer 4$4,379 SGD
Retailer 6$4,470 SGD
Retailer 12$4,551 SGD
Retailer 15$4,689 SGD
Retailer 8$4,796 SGD
Retailer 13$4,882 SGD
Retailer 2$5,211 SGD
Retailer 11$5,211 SGD
Retailer 14$5,408 SGD
Retailer 16$5,408 SGD
Retailer 1$5,408 SGD
Retailer 5$5,587 SGD
Retailer 9$5,616 SGD
Retailer 3$7,642 SGD
Retailer 10$8,803 SGD

35 data points across 16 retailers

17 retailers$4,379 SGD to $8,803 SGD

A
Cheapest Retailer
-
$4,379 SGD
$3,425 USD
Final sale: no returns
A
Retailer 2
-
$4,470 SGD
$3,497 USD
View
A
Retailer 3
-
$4,551 SGD
CA$4,945 CAD
View
A
Retailer 4
-
$4,689 SGD
$3,668 USD
View
A
Retailer 5
-
$4,882 SGD
$3,819 USD
View
Retailer 6
-
$5,211 SGD
$4,076 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$5,211 SGD
$4,076 USD
View
B+
Retailer 8
-
$5,211 SGD
$4,076 USD
View
B+
Retailer 9
-
$5,408 SGD
$4,230 USD
View
B+
Retailer 10
-
$5,408 SGD
$4,230 USD
View
B+
Retailer 11
-
$5,408 SGD
£3,331 GBP
View
B+
Retailer 12
-
$5,587 SGD
$4,370 USD
View
B+
Retailer 13
-
$5,616 SGD
€4,184 EUR
View
B
Retailer 14
-
$7,642 SGD
$5,977 USD
View
B
Retailer 15
-
$8,803 SGD
£5,422 GBP
View
Retailer 16
-
$9,121 SGD
$7,135 USD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
7b0d951c-73a0-41f4-9182-372198115bc0 · Sep 25
$9,121 SGD
$7,135 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $4,379 SGDSave up to $4,424 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
1.30ct Oval
$4,379 SGD