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Oval|Natural|GIA

1.20ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6541760294

Shape and cutting style on the report: Oval brilliant

Certificate GIA 6541760294

Diamond specifications and retailer prices

From HK$12,336 HKD
As of November 6, 2026
Save HK$25,447 HKD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$37,783 HKD at MOH London · As of November 5, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541760294. Listed at 18 retailers as of November 5, 2026, with prices from HK$12,336 to HK$37,783, a HK$25,447 spread on the same certified stone. MOH London lists it at HK$37,783. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541760294
Dimensions8.02 × 5.84 × 3.78 mm
L/W Ratio1.37
Top View
8.02 mm5.84 mm1.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541760294
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

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$37,783 HKD|Low: HK$12,234 HKD|High: HK$40,142 HKD|Avg: HK$19,188 HKD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 14HK$12,336 HKD
Retailer 11HK$12,344 HKD
Retailer 12HK$12,940 HKD
Retailer 15HK$14,538 HKD
Retailer 4HK$15,659 HKD
Retailer 9HK$15,918 HKD
Retailer 17HK$16,654 HKD
Retailer 5HK$17,133 HKD
Retailer 2HK$17,274 HKD
Retailer 3HK$17,321 HKD
Retailer 13HK$17,399 HKD
Retailer 16HK$17,438 HKD
Retailer 8HK$17,760 HKD
Retailer 18HK$18,371 HKD
Retailer 6HK$22,721 HKD
Retailer 10HK$23,834 HKD
Retailer 7HK$33,285 HKD
MOH LondonHK$37,783 HKD

46 data points across 18 retailers

18 retailersHK$12,336 HKD to HK$37,783 HKD

A
Cheapest Retailer
-
HK$12,336 HKD
A
Retailer 2
-
HK$12,344 HKD
View
A
Retailer 3
-
HK$12,940 HKD
View
B+
Retailer 4
-
HK$14,538 HKD
View
B+
Retailer 5
-
HK$15,659 HKD
View
B+
Retailer 6
-
HK$15,918 HKD
View
B+
Retailer 7
-
HK$16,654 HKD
View
B+
Retailer 8
-
HK$17,133 HKD
View
B+
Retailer 9
-
HK$17,274 HKD
View
B+
Retailer 10
-
HK$17,321 HKD
View
B+
Retailer 11
-
HK$17,399 HKD
View
B+
Retailer 12
-
HK$17,438 HKD
View
Retailer 13
-
HK$17,760 HKD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$18,371 HKD
View
B
Retailer 15
-
HK$23,183 HKD
View
B
Retailer 16
-
HK$23,834 HKD
View
C
Retailer 17
-
HK$33,285 HKD
View
Most Expensive
B
MOH London
D40964665 · Nov 5
HK$37,783 HKD
£3,796 GBP
View
17 more retailers have this diamond
Prices start from HK$12,336 HKDSave up to HK$25,447 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
1.20ct Oval
HK$12,336 HKD