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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1543382352

Certificate GIA 1543382352

Diamond specifications and retailer prices

From HK$28,928 HKD
As of November 6, 2026
Save HK$33,278 HKD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$62,205 HKD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543382352. Listed at 21 retailers as of November 2, 2026, with prices from HK$28,928 to HK$62,205, a HK$33,278 spread on the same certified stone. NZ Jewellers lists it at HK$62,205. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543382352
Dimensions8.75 × 5.98 × 3.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.75 mm5.98 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543382352
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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 6
Current: HK$62,205 HKD|Low: HK$28,928 HKD|High: HK$64,580 HKD|Avg: HK$40,419 HKD|-3.7%
NZ Jewellers
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
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 4HK$28,928 HKD
Retailer 5HK$29,853 HKD
Retailer 2HK$30,879 HKD
Retailer 20HK$32,227 HKD
Retailer 3HK$32,345 HKD
Retailer 15HK$32,345 HKD
Retailer 11HK$33,583 HKD
Retailer 14HK$34,132 HKD
Retailer 7HK$34,508 HKD
Retailer 18HK$34,822 HKD
Retailer 13HK$36,162 HKD
Retailer 8HK$36,601 HKD
Retailer 16HK$36,601 HKD
Retailer 9HK$37,322 HKD
Retailer 12HK$37,400 HKD
Retailer 17HK$37,855 HKD
Retailer 19HK$40,394 HKD
Retailer 6HK$43,882 HKD
Retailer 21HK$56,860 HKD
Retailer 10HK$57,574 HKD
NZ JewellersHK$62,205 HKD

24 data points across 21 retailers

21 retailersHK$28,928 HKD to HK$62,205 HKD

B+
Cheapest Retailer
-
HK$28,928 HKD
B+
Retailer 2
-
HK$29,853 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$30,879 HKD
View
B+
Retailer 4
-
HK$32,227 HKD
View
B+
Retailer 5
-
HK$32,345 HKD
View
B+
Retailer 6
-
HK$32,345 HKD
View
Retailer 7
-
HK$33,583 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$34,508 HKD
View
B+
Retailer 9
-
HK$34,822 HKD
View
B+
Retailer 10
-
HK$36,162 HKD
View
B
Retailer 11
-
HK$36,601 HKD
View
B
Retailer 12
-
HK$36,601 HKD
View
B
Retailer 13
-
HK$37,071 HKD
View
B
Retailer 14
-
HK$37,322 HKD
View
Retailer 15
-
HK$37,400 HKD
View
Price last confirmed 36 days ago
B
Retailer 16
-
HK$37,855 HKD
View
B
Retailer 17
-
HK$40,394 HKD
View
B
Retailer 18
-
HK$43,882 HKD
View
B
Retailer 19
-
HK$56,860 HKD
View
Retailer 20
-
HK$57,574 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
7ce751ed-5a22-49b2-99f1-e831d10ca2c8 · Nov 2
HK$62,205 HKD
$7,937 USD
View
20 more retailers have this diamond
Prices start from HK$28,928 HKDSave up to HK$33,278 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$28,928 HKD