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Oval|Natural|GIA

1.40ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 5533521584

Certificate GIA 5533521584

Diamond specifications and retailer prices

From HK$23,779 HKD
As of November 5, 2026
Save HK$27,925 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$51,703 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533521584. Listed at 14 retailers as of November 5, 2026, with prices from HK$23,779 to HK$51,703, a HK$27,925 spread on the same certified stone. NZ Jewellers lists it at HK$51,703. 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

1.40
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533521584
Dimensions8.65 × 6.19 × 3.91 mm
L/W Ratio1.40
Top View
8.65 mm6.19 mm1.40 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533521584
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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$51,703 HKD|Low: HK$23,865 HKD|High: HK$51,703 HKD|Avg: HK$33,641 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$23,865 HKD
Retailer 8HK$25,252 HKD
Retailer 3HK$26,882 HKD
Retailer 10HK$26,882 HKD
Retailer 9HK$27,917 HKD
Retailer 5HK$30,707 HKD
Retailer 11HK$31,020 HKD
Retailer 2HK$32,619 HKD
Retailer 4HK$36,224 HKD
Retailer 6HK$49,493 HKD
NZ JewellersHK$51,703 HKD

45 data points across 11 retailers

14 retailersHK$23,779 HKD to HK$51,703 HKD

B+
Cheapest Retailer
-
HK$23,779 HKD
B+
Retailer 2
-
HK$23,865 HKD
View
B+
Retailer 3
-
HK$25,252 HKD
View
B+
Retailer 4
-
HK$25,942 HKD
View
Retailer 5
-
HK$26,882 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$26,882 HKD
View
B
Retailer 7
-
HK$27,917 HKD
View
B
Retailer 8
-
HK$29,234 HKD
View
B
Retailer 9
-
HK$30,707 HKD
View
B
Retailer 10
-
HK$31,020 HKD
View
B
Retailer 11
-
HK$32,619 HKD
View
B
Retailer 12
-
HK$36,224 HKD
View
B
Retailer 13
-
HK$49,493 HKD
View
Most Expensive
C
NZ Jewellers
18c5ab42-5eaf-41e6-8c49-97600a30c06b · Nov 5
HK$51,703 HKD
$6,597 USD
View
13 more retailers have this diamond
Prices start from HK$23,779 HKDSave up to HK$27,925 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+
1.40ct Oval
HK$23,779 HKD