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Oval|Natural|GIA

1.30ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 1529604620

Certificate GIA 1529604620

Diamond specifications and retailer prices

From $8,744 SGD
As of November 4, 2026
Save $9,833 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,988 SGD at NZ Jewellers · As of September 30, 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 F colour (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 1529604620. Listed at 20 retailers as of November 4, 2026, with a 112% 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
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529604620
Dimensions8.28 × 6.00 × 3.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.28 mm6.00 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529604620
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.7%

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: Nov 4
Current: $18,577 SGD|Low: $8,744 SGD|High: $19,988 SGD|Avg: $11,983 SGD|-7.1%
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 13$8,744 SGD
Retailer 8$9,108 SGD
Retailer 10$9,268 SGD
Retailer 5$9,289 SGD
Retailer 7$10,011 SGD
Retailer 11$10,351 SGD
Retailer 14$10,382 SGD
Retailer 18$10,489 SGD
Retailer 9$11,124 SGD
Retailer 15$11,176 SGD
Retailer 17$11,176 SGD
Retailer 6$11,240 SGD
Retailer 4$11,339 SGD
Retailer 16$11,547 SGD
Retailer 3$12,049 SGD
Retailer 2$12,068 SGD
Retailer 12$15,437 SGD
NZ Jewellers$18,577 SGD

43 data points across 18 retailers

20 retailers$8,744 SGD to $18,577 SGD

A
Cheapest Retailer
-
$8,744 SGD
B+
Retailer 2
-
$9,108 SGD
View
B+
Retailer 3
-
$9,268 SGD
View
B+
Retailer 4
-
$9,289 SGD
View
Final sale: no returns
B+
Retailer 5
-
$10,011 SGD
View
B+
Retailer 6
-
$10,351 SGD
View
B+
Retailer 7
-
$10,382 SGD
View
B+
Retailer 8
-
$10,489 SGD
View
B+
Retailer 9
-
$11,124 SGD
View
B
Retailer 10
-
$11,176 SGD
View
B
Retailer 11
-
$11,176 SGD
View
B+
Retailer 12
-
$11,181 SGD
View
B+
Retailer 13
-
$11,240 SGD
View
B+
Retailer 14
-
$11,339 SGD
View
B+
Retailer 15
-
$11,547 SGD
View
B+
Retailer 16
-
$12,049 SGD
View
B+
Retailer 17
-
$12,068 SGD
View
B
Retailer 18
-
$15,437 SGD
View
B
Retailer 19
-
$18,577 SGD
View
Most Expensive
NZ Jewellers
4fdc29f0-ae8f-4809-a224-3f1bcaa77b06 · Sep 30
$19,988 SGD
$15,649 USD
View
Price last confirmed 36 days ago
19 more retailers have this diamond
Prices start from $8,744 SGDSave up to $9,833 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
$8,744 SGD