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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6562004910

Certificate GIA 6562004910

Diamond specifications and retailer prices

From HK$4,115 HKD
As of November 5, 2026
Save HK$5,024 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,940 HKD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562004910. Listed at 18 retailers as of November 5, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562004910
Dimensions5.91 × 4.12 × 2.53 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.91 mm4.12 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6562004910
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$9,138 HKD|Low: HK$4,115 HKD|High: HK$14,241 HKD|Avg: HK$6,335 HKD|-1.8%
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 6, 2026
Retailer 13HK$4,115 HKD
Retailer 10HK$4,154 HKD
Retailer 6HK$4,295 HKD
Retailer 11HK$4,428 HKD
Retailer 12HK$4,428 HKD
Retailer 5HK$4,695 HKD
Retailer 4HK$4,749 HKD
Retailer 14HK$5,220 HKD
Retailer 7HK$5,510 HKD
Retailer 2HK$6,270 HKD
Retailer 9HK$6,709 HKD
Retailer 1HK$9,138 HKD
Retailer 8HK$10,471 HKD
Retailer 3HK$14,241 HKD

44 data points across 14 retailers

18 retailersHK$4,115 HKD to HK$9,138 HKD

B+
Cheapest Retailer
-
HK$4,115 HKD
B+
Retailer 2
-
HK$4,154 HKD
View
B
Retailer 3
-
HK$4,295 HKD
View
B
Retailer 4
-
HK$4,428 HKD
View
Retailer 5
-
HK$4,428 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$4,695 HKD
View
B
Retailer 7
-
HK$4,749 HKD
View
B
Retailer 8
-
HK$5,000 HKD
View
B
Retailer 9
-
HK$5,220 HKD
View
B
Retailer 10
-
HK$5,384 HKD
View
B
Retailer 11
-
HK$5,510 HKD
View
B
Retailer 12
-
HK$5,706 HKD
View
C
Retailer 13
-
HK$6,270 HKD
View
B
Retailer 14
-
HK$6,709 HKD
View
C
Retailer 15
-
HK$9,138 HKD
View
Retailer 16
-
HK$10,471 HKD
View
Price under review
Most Expensive
Diamond Exchange Canada
1981546447 · Nov 5
HK$12,940 HKD
CA$2,293 CAD
View
Price under review
16 more retailers have this diamond
Prices start from HK$4,115 HKDSave up to HK$5,024 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.

B+
0.40ct Oval
HK$4,115 HKD