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Oval|Natural|GIA

1.57ct K IF Oval Natural Diamond

EX • K/IF • GIA 6542361222

Certificate GIA 6542361222

Diamond specifications and retailer prices

From HK$27,690 HKD
As of November 6, 2026
Save HK$26,067 HKD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$53,757 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural oval diamond

This 1.57ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542361222. Listed at 6 retailers as of November 5, 2026, with prices from HK$27,690 to HK$53,757, a HK$26,067 spread on the same certified stone. NZ Jewellers lists it at HK$53,757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542361222
Dimensions8.93 × 6.35 × 4.13 mm
L/W Ratio1.41
Top View
8.93 mm6.35 mm1.57 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542361222
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
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: Nov 6
Current: HK$53,757 HKD|Low: HK$25,464 HKD|High: HK$61,296 HKD|Avg: HK$39,423 HKD|-12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$27,690 HKD
Retailer 6HK$28,481 HKD
Retailer 5HK$29,202 HKD
Retailer 3HK$34,728 HKD
Retailer 4HK$51,594 HKD
NZ JewellersHK$53,757 HKD

45 data points across 6 retailers

6 retailersHK$27,690 HKD to HK$53,757 HKD

A
Cheapest Retailer
-
HK$27,690 HKD
A
Retailer 2
-
HK$28,481 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$29,202 HKD
View
A
Retailer 4
-
HK$34,728 HKD
View
B+
Retailer 5
-
HK$51,594 HKD
View
Most Expensive
B+
NZ Jewellers
e9247c47-e352-4bfc-8e47-caea8950081b · Nov 5
HK$53,757 HKD
$6,859 USD
View
5 more retailers have this diamond
Prices start from HK$27,690 HKDSave up to HK$26,067 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
1.57ct Oval
HK$27,690 HKD