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Oval|Natural|GIA

0.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6555571631

Certificate GIA 6555571631

Diamond specifications and retailer prices

From $313 SGD
₹23,274 INR
As of October 29, 2026
Save $685 SGD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,648 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-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 6555571631. Listed at 18 retailers as of October 29, 2026, with a 219% 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

0.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555571631
Dimensions5.31 × 3.79 × 2.40 mm
L/W Ratio1.40
Top View
5.31 mm3.79 mm0.30 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555571631
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,648 SGD|Low: $312 SGD|High: $1,648 SGD|Avg: $626 SGD
NZ Jewellers
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
October 30, 2026
Retailer 11$313 SGD
Retailer 8$391 SGD
Retailer 14$431 SGD
Retailer 5$461 SGD
Retailer 12$463 SGD
Retailer 13$479 SGD
Retailer 10$555 SGD
Retailer 4$579 SGD
Retailer 6$583 SGD
Retailer 3$589 SGD
Retailer 2$597 SGD
Retailer 7$669 SGD
Retailer 16$799 SGD
Retailer 9$873 SGD
Retailer 15$998 SGD
NZ Jewellers$1,648 SGD

24 data points across 16 retailers

18 retailers$313 SGD to $998 SGD

A
Cheapest Retailer
-
$313 SGD
₹23,274 INR
A
Retailer 2
-
$377 SGD
HK$2,300 HKD
View
A
Retailer 3
-
$391 SGD
$305 USD
View
A
Retailer 4
-
$431 SGD
$336 USD
View
B+
Retailer 5
-
$461 SGD
View
B+
Retailer 6
-
$463 SGD
$361 USD
View
B+
Retailer 7
-
$479 SGD
$374 USD
View
B+
Retailer 8
-
$555 SGD
£341 GBP
View
B+
Retailer 9
-
$579 SGD
$452 USD
View
B+
Retailer 10
-
$583 SGD
$455 USD
View
B+
Retailer 11
-
$589 SGD
£362 GBP
View
B
Retailer 12
-
$597 SGD
$466 USD
View
B+
Retailer 13
-
$669 SGD
ZAR 8,427 ZAR
View
Retailer 14
-
$698 SGD
A$838 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$799 SGD
€594 EUR
View
B
Retailer 16
-
$873 SGD
£536 GBP
View
B
Retailer 17
-
$998 SGD
£613 GBP
View
Most Expensive
NZ Jewellers
01c4d925-a43b-4b3d-a691-5f8cc28bbc2a · Oct 30
$1,648 SGD
$1,286 USD
View
Price under review
17 more retailers have this diamond
Prices start from $313 SGDSave up to $685 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
0.30ct Oval
$313 SGD