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Oval|Natural|GIA

4.01ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 5553207995

Certificate GIA 5553207995

Diamond specifications and retailer prices

From HK$383,337 HKD
$48,857 USD
As of October 31, 2026
Save HK$286,988 HKD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$670,325 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553207995. Listed at 13 retailers as of October 31, 2026, with prices from HK$383,337 to HK$670,325, a HK$286,988 spread on the same certified stone. MOH London lists it at HK$670,325. 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

4.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553207995
Dimensions12.88 × 8.61 × 5.50 mm
L/W Ratio1.50
Culet sizeNone
Top View
12.88 mm8.61 mm4.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553207995
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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: Oct 31
Current: HK$670,325 HKD|Low: HK$379,328 HKD|High: HK$678,406 HKD|Avg: HK$479,396 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$383,337 HKD
Retailer 10HK$429,213 HKD
Retailer 3HK$432,928 HKD
Retailer 5HK$447,094 HKD
Retailer 7HK$447,094 HKD
Retailer 9HK$464,976 HKD
Retailer 2HK$470,006 HKD
Retailer 8HK$482,865 HKD
Retailer 4HK$520,783 HKD
MOH LondonHK$670,325 HKD

39 data points across 10 retailers

13 retailersHK$383,337 HKD to HK$670,325 HKD

B+
Cheapest Retailer
-
HK$383,337 HKD
$48,857 USD
B+
Retailer 2
-
HK$388,970 HKD
$49,575 USD
View
B+
Retailer 3
-
HK$429,213 HKD
$54,704 USD
View
B+
Retailer 4
-
HK$432,928 HKD
£43,447 GBP
View
B+
Retailer 5
-
HK$447,094 HKD
$56,983 USD
View
B+
Retailer 6
-
HK$447,094 HKD
$56,983 USD
View
B+
Retailer 7
-
HK$459,122 HKD
$58,516 USD
View
B
Retailer 8
-
HK$464,976 HKD
$59,262 USD
View
B+
Retailer 9
-
HK$470,006 HKD
£47,168 GBP
View
Retailer 10
-
HK$482,865 HKD
$61,542 USD
View
Price last confirmed 62 days ago
B
Retailer 11
-
HK$482,865 HKD
$61,542 USD
View
B
Retailer 12
-
HK$520,783 HKD
€63,214 EUR
View
Most Expensive
B
MOH London
6942AA5F0 · Nov 1
HK$670,325 HKD
£67,271 GBP
View
12 more retailers have this diamond
Prices start from HK$383,337 HKDSave up to HK$286,988 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+
4.01ct Oval
HK$383,337 HKD