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Oval|Natural|GIA

1.21ct K IF Oval Natural Diamond

ID • K/IF • GIA 184

Certificate GIA 184

Diamond specifications and retailer prices

From HK$22,634 HKD
As of November 4, 2026
Save HK$5,972 HKD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$28,607 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-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. Listed at 3 retailers as of November 4, 2026, with prices from HK$22,634 to HK$28,607, a HK$5,972 spread on the same certified stone. Blue Nile lists it at HK$28,607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 184
Dimensions8.43 × 5.82 × 3.71 mm
L/W Ratio1.45
Top View
8.43 mm5.82 mm1.21 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 184
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$28,607 HKD|Low: HK$22,634 HKD|High: HK$28,607 HKD|Avg: HK$23,939 HKD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3HK$22,634 HKD
Retailer 2HK$22,909 HKD
Blue NileHK$28,607 HKD

2 data points across 3 retailers

3 retailersHK$22,634 HKD to HK$28,607 HKD

B+
Cheapest Retailer
-
HK$22,634 HKD
B+
Retailer 2
-
HK$22,909 HKD
View
Most Expensive
B
Blue Nile
29830453 · Nov 5
HK$28,607 HKD
$3,650 USD
View
2 more retailers have this diamond
Prices start from HK$22,634 HKDSave up to HK$5,972 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+
1.21ct Oval
HK$22,634 HKD