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Oval|Natural|GIA

1.20ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 6542587563

Certificate GIA 6542587563

Diamond specifications and retailer prices

From HK$19,092 HKD
As of November 6, 2026
Save HK$23,747 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$47,071 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542587563. Listed at 15 retailers as of November 5, 2026, with a 124% 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

1.20
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542587563
Dimensions10.56 × 4.95 × 2.77 mm
L/W Ratio2.13
Top View
10.56 mm4.95 mm1.20 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542587563
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$42,839 HKD|Low: HK$19,092 HKD|High: HK$47,071 HKD|Avg: HK$27,145 HKD|+0.2%
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 11HK$19,092 HKD
Retailer 8HK$20,487 HKD
Retailer 10HK$20,487 HKD
Retailer 2HK$20,957 HKD
Retailer 9HK$21,279 HKD
Retailer 7HK$21,592 HKD
Retailer 3HK$22,650 HKD
Retailer 6HK$23,645 HKD
Retailer 4HK$25,440 HKD
Retailer 5HK$35,801 HKD
NZ JewellersHK$42,839 HKD

45 data points across 11 retailers

15 retailersHK$19,092 HKD to HK$42,839 HKD

B
Cheapest Retailer
-
HK$19,092 HKD
Retailer 2
-
HK$20,487 HKD
View
Price last confirmed 8 days ago
B
Retailer 3
-
HK$20,487 HKD
View
B
Retailer 4
-
HK$20,957 HKD
View
B
Retailer 5
-
HK$21,279 HKD
View
B
Retailer 6
-
HK$21,592 HKD
View
Retailer 7
-
HK$22,517 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$22,517 HKD
View
Price last confirmed 19 days ago
B
Retailer 9
-
HK$22,650 HKD
View
B
Retailer 10
-
HK$23,645 HKD
View
B
Retailer 11
-
HK$25,440 HKD
View
Retailer 12
-
HK$25,981 HKD
View
Price last confirmed 19 days ago
C
Retailer 13
-
HK$35,801 HKD
View
C
Retailer 14
-
HK$42,839 HKD
View
Most Expensive
NZ Jewellers
86943b34-f8d8-467d-a0fc-c9403786fb8d · Oct 17
HK$47,071 HKD
$6,006 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from HK$19,092 HKDSave up to HK$23,747 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
1.20ct Oval
HK$19,092 HKD