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Oval|Natural|GIA

1.00ct E FL Oval Natural Diamond

EX • E/FL • GIA 2554843091

Certificate GIA 2554843091

Diamond specifications and retailer prices

From HK$36,268 HKD
₹440,249 INR
As of October 30, 2026
Save HK$11,395 HKD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$47,663 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554843091. Listed at 7 retailers as of October 29, 2026, with prices from HK$36,268 to HK$47,663, a HK$11,395 spread on the same certified stone. Blue Nile lists it at HK$47,663. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554843091
Dimensions7.79 × 5.59 × 3.62 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.79 mm5.59 mm1.00 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554843091
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A+
Exceptional
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: HK$47,663 HKD|Low: HK$36,050 HKD|High: HK$49,601 HKD|Avg: HK$44,261 HKD|-3.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2HK$36,268 HKD
Retailer 6HK$40,421 HKD
Retailer 3HK$42,808 HKD
Retailer 5HK$43,184 HKD
Retailer 7HK$47,192 HKD
Retailer 4HK$47,534 HKD
Blue NileHK$47,663 HKD

37 data points across 7 retailers

7 retailersHK$36,268 HKD to HK$47,663 HKD

A+
Cheapest Retailer
-
HK$36,268 HKD
₹440,249 INR
A
Retailer 2
-
HK$40,421 HKD
$5,152 USD
View
A
Retailer 3
-
HK$42,808 HKD
£4,296 GBP
View
A
Retailer 4
-
HK$43,184 HKD
SGD 7,438 SGD
View
A
Retailer 5
-
HK$47,192 HKD
$6,015 USD
View
A
Retailer 6
-
HK$47,534 HKD
A$9,321 AUD
View
Most Expensive
A
Blue Nile
29845972 · Oct 29
HK$47,663 HKD
$6,075 USD
View
6 more retailers have this diamond
Prices start from HK$36,268 HKDSave up to HK$11,395 HKD

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+
1.00ct Oval
HK$36,268 HKD