Oval|Natural|GIA

0.55ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1242029405

Certificate GIA 1242029405

Diamond specifications and retailer prices

From HK$4,093 HKD
SGD 705 SGD
As of October 22, 2026
6 retailers carry this diamond
Most expensive: HK$7,803 HKD at Frank Darling · As of October 20, 2026
View at Frank Darling

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter 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 1242029405. Listed at 6 retailers as of October 20, 2026. 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

0.55
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.24°
Pavilion angle39.81°
OriginNatural
Grading LabGIA
CertificateGIA 1242029405
Dimensions6.40 × 4.60 × 2.88 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.40 mm4.60 mm0.55 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242029405
Side View
Table 61.0%Crown 40.24°Girdle: STK-THKPavilion 39.81°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 22
Current: HK$7,803 HKD|Low: HK$2,915 HKD|High: HK$8,093 HKD|Avg: HK$5,745 HKD|-3.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 20, 2026
Retailer 8HK$2,915 HKD
Retailer 5HK$4,093 HKD
Retailer 3HK$4,465 HKD
Retailer 6HK$5,923 HKD
Retailer 2HK$6,246 HKD
Retailer 7HK$6,649 HKD
Retailer 4HK$6,790 HKD
Frank DarlingHK$7,803 HKD

18 data points across 8 retailers

6 retailersHK$4,093 HKD to HK$7,803 HKD

A
Retailer 1
-
HK$4,093 HKD
SGD 705 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$4,465 HKD
SGD 769 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$5,923 HKD
$755 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$6,246 HKD
$796 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$6,790 HKD
$865 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
Frank Darling
2670658HK · Oct 20
HK$7,803 HKD
$995 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond

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
0.55ct Oval
HK$4,093 HKD