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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 5556581426

Certificate GIA 5556581426

Diamond specifications and retailer prices

From $2,569 SGD
HK$15,700 HKD
As of October 31, 2026
Save $2,652 SGD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,742 SGD at NZ Jewellers · As of September 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556581426. Listed at 19 retailers as of October 26, 2026, with a 103% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556581426
Dimensions8.15 × 5.94 × 3.90 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.15 mm5.94 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5556581426
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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: $4,286 SGD|Low: $2,536 SGD|High: $6,450 SGD|Avg: $3,794 SGD|-4.0%
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
Retailer 17
October 31, 2026
Retailer 10$2,569 SGD
Retailer 17$2,812 SGD
Retailer 8$2,916 SGD
Retailer 16$3,023 SGD
Retailer 5$3,050 SGD
Retailer 11$3,138 SGD
Retailer 3$3,172 SGD
Retailer 4$3,193 SGD
Retailer 7$3,260 SGD
Retailer 14$3,309 SGD
Retailer 13$3,342 SGD
Retailer 15$3,582 SGD
Retailer 9$4,076 SGD
Retailer 12$4,234 SGD
Retailer 1$4,286 SGD
Retailer 2$5,221 SGD
Retailer 6$6,118 SGD

25 data points across 17 retailers

19 retailers$2,569 SGD to $5,221 SGD

A
Cheapest Retailer
-
$2,569 SGD
HK$15,700 HKD
A
Retailer 2
-
$2,812 SGD
$2,200 USD
View
A
Retailer 3
-
$2,916 SGD
$2,281 USD
View
Final sale: no returns
A
Retailer 4
-
$3,023 SGD
$2,365 USD
View
A
Retailer 5
-
$3,050 SGD
A$3,670 AUD
View
A
Retailer 6
-
$3,138 SGD
$2,455 USD
View
A
Retailer 7
-
$3,172 SGD
$2,481 USD
View
A
Retailer 8
-
$3,193 SGD
$2,498 USD
View
A
Retailer 9
-
$3,260 SGD
$2,550 USD
View
A
Retailer 10
-
$3,309 SGD
£2,038 GBP
View
A
Retailer 11
-
$3,342 SGD
£2,058 GBP
View
A
Retailer 12
-
$3,555 SGD
A$4,278 AUD
View
A
Retailer 13
-
$3,582 SGD
$2,802 USD
View
Retailer 14
-
$4,076 SGD
A$4,906 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$4,234 SGD
€3,154 EUR
View
B+
Retailer 16
-
$4,286 SGD
ZAR 54,165 ZAR
View
B+
Retailer 17
-
$5,221 SGD
$4,084 USD
View
Retailer 18
-
$6,118 SGD
£3,768 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
12d874c2-7cfd-41b2-a8cb-72447278f242 · Sep 29
$7,742 SGD
$6,056 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $2,569 SGDSave up to $2,652 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
$2,569 SGD