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Oval|Natural|GIA

1.30ct E I1 Oval Natural Diamond

ID • E/I1 • GIA 7553180077

Certificate GIA 7553180077

Diamond specifications and retailer prices

From $3,322 SGD
HK$20,300 HKD
As of October 30, 2026
Save $1,884 SGD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,819 SGD at NZ Jewellers · As of September 19, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553180077. Listed at 8 retailers as of October 29, 2026, with a 57% 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
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7553180077
Dimensions8.72 × 6.16 × 3.79 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural
Top View
8.72 mm6.16 mm1.30 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7553180077
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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 30
Current: $3,518 SGD|Low: $3,322 SGD|High: $5,550 SGD|Avg: $4,425 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$3,322 SGD
Retailer 1$3,518 SGD
Retailer 4$4,033 SGD
Retailer 6$4,154 SGD
Retailer 10$4,170 SGD
Retailer 7$4,488 SGD
Retailer 9$4,488 SGD
Retailer 8$5,179 SGD
Retailer 3$5,206 SGD
Retailer 2$5,550 SGD

44 data points across 10 retailers

8 retailers$3,322 SGD to $5,206 SGD

A
Cheapest Retailer
-
$3,322 SGD
HK$20,300 HKD
A
Retailer 2
-
$3,518 SGD
₹262,110 INR
View
A
Retailer 3
-
$4,033 SGD
$3,155 USD
View
A
Retailer 4
-
$4,154 SGD
$3,249 USD
View
Retailer 5
-
$4,488 SGD
$3,511 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$5,179 SGD
$4,051 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$5,206 SGD
€3,878 EUR
View
Most Expensive
NZ Jewellers
3d4f36ca-54a5-4b16-b9f3-9fc8f9b3f720 · Sep 19
$7,819 SGD
$6,116 USD
View
Price last confirmed 41 days ago
7 more retailers have this diamond
Prices start from $3,322 SGDSave up to $1,884 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
$3,322 SGD