Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2456547462

Certificate GIA 2456547462

Diamond specifications and retailer prices

From $4,936 SGD
$3,861 USD
As of October 30, 2026
Save $5,867 SGD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,802 SGD at NZ Jewellers · As of October 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456547462. Listed at 19 retailers as of October 30, 2026, with prices from $4,936 to $10,802, a $5,867 spread on the same certified stone. NZ Jewellers lists it at $10,802. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456547462
Dimensions7.98 × 5.93 × 3.85 mm
L/W Ratio1.35
Top View
7.98 mm5.93 mm1.30 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456547462
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.8%

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: Oct 30
Current: $7,064 SGD|Low: $4,675 SGD|High: $9,452 SGD|Avg: $6,318 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$4,936 SGD
Retailer 11$5,163 SGD
Retailer 5$5,209 SGD
Retailer 6$5,400 SGD
Retailer 10$5,496 SGD
Retailer 7$5,851 SGD
Retailer 9$6,182 SGD
Retailer 3$6,788 SGD
Retailer 1$7,064 SGD
Retailer 4$8,126 SGD
Retailer 2$9,452 SGD

41 data points across 11 retailers

19 retailers$4,936 SGD to $10,802 SGD

B+
Cheapest Retailer
-
$4,936 SGD
$3,861 USD
B+
Retailer 2
-
$5,046 SGD
$3,947 USD
View
B+
Retailer 3
-
$5,100 SGD
$3,989 USD
View
B+
Retailer 4
-
$5,103 SGD
$3,992 USD
View
B+
Retailer 5
-
$5,163 SGD
$4,038 USD
View
B+
Retailer 6
-
$5,209 SGD
$4,075 USD
View
B+
Retailer 7
-
$5,400 SGD
$4,224 USD
View
Final sale: no returns
B+
Retailer 8
-
$5,496 SGD
$4,299 USD
View
B
Retailer 9
-
$5,851 SGD
$4,577 USD
View
B
Retailer 10
-
$5,851 SGD
$4,577 USD
View
B
Retailer 11
-
$5,851 SGD
$4,577 USD
View
B
Retailer 12
-
$6,182 SGD
$4,836 USD
View
B
Retailer 13
-
$6,571 SGD
$5,140 USD
View
B
Retailer 14
-
$6,571 SGD
$5,140 USD
View
B
Retailer 15
-
$6,751 SGD
$5,281 USD
View
B
Retailer 16
-
$6,788 SGD
$5,310 USD
View
B
Retailer 17
-
$7,064 SGD
£4,351 GBP
View
B
Retailer 18
-
$8,126 SGD
€6,054 EUR
View
Most Expensive
C
NZ Jewellers
212ada41-ed6a-47c4-af95-b0ec8148bac8 · Oct 30
$10,802 SGD
$8,450 USD
View
18 more retailers have this diamond
Prices start from $4,936 SGDSave up to $5,867 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
$4,936 SGD