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Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 7541153082

Certificate GIA 7541153082

Diamond specifications and retailer prices

From $5,482 SGD
HK$33,500 HKD
As of October 31, 2026
Save $6,502 SGD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,984 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541153082. Listed at 22 retailers as of October 30, 2026, with prices from $5,482 to $11,984, a $6,502 spread on the same certified stone. NZ Jewellers lists it at $11,984. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.77°
Pavilion angle36.09°
OriginNatural
Grading LabGIA
CertificateGIA 7541153082
Dimensions8.40 × 5.98 × 3.81 mm
L/W Ratio1.40
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
8.40 mm5.98 mm1.30 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541153082
Side View
Table 62.0%Crown 40.77°Girdle: STK-VTKPavilion 36.09°Culet: NoneDepth 63.6%

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 31
Current: $5,482 SGD|Low: $5,433 SGD|High: $11,548 SGD|Avg: $7,277 SGD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$5,482 SGD
Retailer 6$5,563 SGD
Retailer 11$6,062 SGD
Retailer 10$6,282 SGD
Retailer 12$6,613 SGD
Retailer 7$6,990 SGD
Retailer 4$7,164 SGD
Retailer 2$7,176 SGD
Retailer 3$7,330 SGD
Retailer 5$8,108 SGD
Retailer 8$8,725 SGD
Retailer 9$11,427 SGD

34 data points across 12 retailers

22 retailers$5,482 SGD to $11,984 SGD

A
Cheapest Retailer
-
$5,482 SGD
HK$33,500 HKD
A
Retailer 2
-
$5,563 SGD
₹414,420 INR
View
B+
Retailer 3
-
$6,062 SGD
$4,742 USD
View
B+
Retailer 4
-
$6,249 SGD
$4,888 USD
View
B+
Retailer 5
-
$6,282 SGD
View
B+
Retailer 6
-
$6,613 SGD
$5,173 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,699 SGD
$5,240 USD
View
Retailer 8
-
$6,966 SGD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$6,990 SGD
£4,305 GBP
View
B+
Retailer 10
-
$7,164 SGD
$5,604 USD
View
B+
Retailer 11
-
$7,164 SGD
$5,604 USD
View
B+
Retailer 12
-
$7,165 SGD
$5,605 USD
View
Retailer 13
-
$7,176 SGD
A$8,636 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$7,330 SGD
$5,734 USD
View
B+
Retailer 15
-
$7,362 SGD
$5,759 USD
View
B+
Retailer 16
-
$8,108 SGD
€6,040 EUR
View
B+
Retailer 17
-
$8,267 SGD
$6,467 USD
View
B+
Retailer 18
-
$8,725 SGD
ZAR 110,254 ZAR
View
B
Retailer 19
-
$10,400 SGD
$8,135 USD
View
B
Retailer 20
-
$10,691 SGD
$8,363 USD
View
B
Retailer 21
-
$11,427 SGD
£7,038 GBP
View
Most Expensive
B
NZ Jewellers
ef0ed598-6d67-486c-bdeb-6b737b9181c2 · Oct 30
$11,984 SGD
$9,374 USD
View
21 more retailers have this diamond
Prices start from $5,482 SGDSave up to $6,502 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
$5,482 SGD