Oval|Natural|GIA

1.30ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 2537896842

Certificate GIA 2537896842

Diamond specifications and retailer prices

From $9,239 SGD
As of November 4, 2026
Save $9,805 SGD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,779 SGD at NZ Jewellers · As of August 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537896842. Listed at 23 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle36.6°
OriginNatural
Grading LabGIA
CertificateGIA 2537896842
Dimensions8.49 × 6.02 × 3.79 mm
L/W Ratio1.41
Top View
8.49 mm6.02 mm1.30 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537896842
Side View
Table 58.0%Crown 38.5°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $19,043 SGD|Low: $9,137 SGD|High: $19,043 SGD|Avg: $11,681 SGD
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 15$9,239 SGD
Retailer 12$9,639 SGD
Retailer 5$9,842 SGD
Retailer 6$10,308 SGD
Retailer 7$10,455 SGD
Retailer 16$10,508 SGD
Retailer 3$10,510 SGD
Retailer 2$10,511 SGD
Retailer 14$10,796 SGD
Retailer 10$11,240 SGD
Retailer 17$11,386 SGD
Retailer 18$11,561 SGD
Retailer 8$11,634 SGD
Retailer 9$12,321 SGD
Retailer 4$13,137 SGD
Retailer 11$13,891 SGD
Retailer 13$15,826 SGD
NZ Jewellers$19,043 SGD

45 data points across 18 retailers

23 retailers$9,239 SGD to $19,043 SGD

B+
Cheapest Retailer
-
$9,239 SGD
B+
Retailer 2
-
$9,639 SGD
View
B+
Retailer 3
-
$9,842 SGD
View
B+
Retailer 4
-
$10,308 SGD
View
B+
Retailer 5
-
$10,455 SGD
View
B+
Retailer 6
-
$10,508 SGD
View
Final sale: no returns
Retailer 7
-
$10,510 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$10,511 SGD
View
Retailer 9
-
$10,796 SGD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$11,240 SGD
View
Retailer 11
-
$11,386 SGD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$11,386 SGD
View
B+
Retailer 13
-
$11,561 SGD
View
B
Retailer 14
-
$11,634 SGD
View
B
Retailer 15
-
$12,321 SGD
View
B
Retailer 16
-
$13,137 SGD
View
Retailer 17
-
$13,137 SGD
View
Price last confirmed 38 days ago
Retailer 18
-
$13,645 SGD
View
Price last confirmed 70 days ago
B
Retailer 19
-
$13,891 SGD
View
B
Retailer 20
-
$15,826 SGD
View
Retailer 21
-
$19,043 SGD
View
Price last confirmed 39 days ago
B
Retailer 22
-
$19,043 SGD
View
Most Expensive
NZ Jewellers
78f3fb43-1078-4252-a629-b58c88be07ff · Aug 30
$19,779 SGD
$15,485 USD
View
Price last confirmed 67 days ago
22 more retailers have this diamond
Prices start from $9,239 SGDSave up to $9,805 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.

B+
1.30ct Oval
$9,239 SGD