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Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 2546269355

Certificate GIA 2546269355

Diamond specifications and retailer prices

From $3,166 SGD
As of November 4, 2026
Save $3,835 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,312 SGD at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546269355. Listed at 20 retailers as of November 4, 2026, with a 121% 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle40.05°
OriginNatural
Grading LabGIA
CertificateGIA 2546269355
Dimensions8.28 × 6.03 × 3.89 mm
L/W Ratio1.37
Top View
8.28 mm6.03 mm1.30 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546269355
Side View
Table 60.0%Crown 41.7°Girdle: THK-VTKPavilion 40.05°Culet: NoneDepth 64.6%

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: Nov 4
Current: $4,605 SGD|Low: $2,752 SGD|High: $7,103 SGD|Avg: $4,233 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$3,166 SGD
Retailer 3$3,219 SGD
Retailer 12$3,303 SGD
Retailer 6$3,363 SGD
Retailer 8$3,405 SGD
Retailer 2$3,509 SGD
Retailer 7$3,803 SGD
Retailer 13$4,128 SGD
Retailer 15$4,138 SGD
Retailer 5$4,255 SGD
Retailer 16$4,255 SGD
Retailer 9$4,316 SGD
Retailer 4$4,396 SGD
Retailer 1$4,605 SGD
Retailer 14$6,054 SGD
Retailer 10$7,000 SGD

38 data points across 16 retailers

20 retailers$3,166 SGD to $7,000 SGD

A
Cheapest Retailer
-
$3,166 SGD
A
Retailer 2
-
$3,219 SGD
View
A
Retailer 3
-
$3,303 SGD
View
A
Retailer 4
-
$3,363 SGD
View
A
Retailer 5
-
$3,405 SGD
View
A
Retailer 6
-
$3,509 SGD
View
Final sale: no returns
Retailer 7
-
$3,803 SGD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$3,836 SGD
View
B+
Retailer 9
-
$4,128 SGD
View
B+
Retailer 10
-
$4,138 SGD
View
B+
Retailer 11
-
$4,255 SGD
View
B+
Retailer 12
-
$4,255 SGD
View
A
Retailer 13
-
$4,316 SGD
View
Retailer 14
-
$4,387 SGD
View
Price last confirmed 61 days ago
Retailer 15
-
$4,387 SGD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$4,396 SGD
View
B+
Retailer 17
-
$4,605 SGD
View
B
Retailer 18
-
$6,054 SGD
View
B
Retailer 19
-
$7,000 SGD
View
Most Expensive
NZ Jewellers
736c9888-415e-4bd2-8466-82e7e5fc7728 · Sep 28
$7,312 SGD
$5,705 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $3,166 SGDSave up to $3,835 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
$3,166 SGD