CaratHunter
Plans
Oval|Natural|GIA

1.01ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 5533120519

Certificate GIA 5533120519

Diamond specifications and retailer prices

From $2,816 SGD
HK$17,200 HKD
As of November 2, 2026
Save $3,649 SGD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,704 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-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 5533120519. Listed at 22 retailers as of October 28, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5533120519
Dimensions7.93 × 5.59 × 3.45 mm
L/W Ratio1.42
Top View
7.93 mm5.59 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5533120519
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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 2
Current: $6,130 SGD|Low: $2,799 SGD|High: $6,489 SGD|Avg: $4,073 SGD|-1.7%
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
November 2, 2026
Retailer 9$2,816 SGD
Retailer 8$2,961 SGD
Retailer 4$3,303 SGD
Retailer 3$3,378 SGD
Retailer 12$3,383 SGD
Retailer 10$3,847 SGD
Retailer 13$3,918 SGD
Retailer 5$3,940 SGD
Retailer 7$4,003 SGD
Retailer 6$4,152 SGD
Retailer 11$4,290 SGD
Retailer 14$4,530 SGD
Retailer 1$6,130 SGD
Retailer 2$6,464 SGD

31 data points across 14 retailers

22 retailers$2,816 SGD to $6,464 SGD

A
Cheapest Retailer
-
$2,816 SGD
HK$17,200 HKD
A
Retailer 2
-
$2,961 SGD
₹220,524 INR
View
A
Retailer 3
-
$3,303 SGD
View
A
Retailer 4
-
$3,378 SGD
$2,641 USD
View
A
Retailer 5
-
$3,383 SGD
$2,645 USD
View
Final sale: no returns
A
Retailer 6
-
$3,526 SGD
$2,757 USD
View
A
Retailer 7
-
$3,530 SGD
$2,760 USD
View
Retailer 8
-
$3,685 SGD
$2,881 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$3,685 SGD
$2,881 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$3,739 SGD
A$4,498 AUD
View
Retailer 11
-
$3,826 SGD
$2,992 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$3,847 SGD
$3,008 USD
View
B+
Retailer 13
-
$3,918 SGD
£2,412 GBP
View
B+
Retailer 14
-
$3,940 SGD
View
B+
Retailer 15
-
$4,003 SGD
$3,130 USD
View
Retailer 16
-
$4,152 SGD
A$4,994 AUD
View
Price last confirmed 26 days ago
Retailer 17
-
$4,252 SGD
$3,325 USD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$4,290 SGD
€3,195 EUR
View
B+
Retailer 19
-
$4,530 SGD
ZAR 57,219 ZAR
View
B
Retailer 20
-
$6,130 SGD
£3,774 GBP
View
B
Retailer 21
-
$6,464 SGD
£3,980 GBP
View
Most Expensive
NZ Jewellers
b060eaf7-7f46-421d-a52f-9c56c1617c89 · Oct 17
$7,704 SGD
$6,024 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from $2,816 SGDSave up to $3,649 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
1.01ct Oval
$2,816 SGD