CaratHunter
Plans
Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 6522623491

Certificate GIA 6522623491

Diamond specifications and retailer prices

From HK$27,431 HKD
As of November 1, 2026
Save HK$34,414 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$61,845 HKD at NZ Jewellers · As of November 5, 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 E 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 6522623491. Listed at 19 retailers as of November 1, 2026, with prices from HK$27,431 to HK$61,845, a HK$34,414 spread on the same certified stone. NZ Jewellers lists it at HK$61,845. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522623491
Dimensions8.30 × 5.99 × 3.77 mm
L/W Ratio1.39
Top View
8.30 mm5.99 mm1.20 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522623491
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

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 1
Current: HK$61,845 HKD|Low: HK$27,431 HKD|High: HK$62,096 HKD|Avg: HK$38,793 HKD|-0.4%
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
November 6, 2026
Retailer 5HK$27,431 HKD
Retailer 4HK$29,680 HKD
Retailer 6HK$30,801 HKD
Retailer 16HK$32,047 HKD
Retailer 12HK$32,157 HKD
Retailer 13HK$32,157 HKD
Retailer 8HK$32,290 HKD
Retailer 14HK$32,447 HKD
Retailer 2HK$34,438 HKD
Retailer 9HK$35,958 HKD
Retailer 15HK$37,110 HKD
Retailer 3HK$40,159 HKD
Retailer 10HK$43,309 HKD
Retailer 11HK$56,382 HKD
Retailer 7HK$56,429 HKD
NZ JewellersHK$61,845 HKD

27 data points across 16 retailers

19 retailersHK$27,431 HKD to HK$61,845 HKD

A
Cheapest Retailer
-
HK$27,431 HKD
B+
Retailer 2
-
HK$28,889 HKD
View
B+
Retailer 3
-
HK$29,680 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$30,801 HKD
View
B+
Retailer 5
-
HK$32,047 HKD
View
B+
Retailer 6
-
HK$32,157 HKD
View
B+
Retailer 7
-
HK$32,157 HKD
View
Retailer 8
-
HK$32,290 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$32,447 HKD
View
B+
Retailer 10
-
HK$34,438 HKD
View
B+
Retailer 11
-
HK$34,790 HKD
View
Retailer 12
-
HK$35,927 HKD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
HK$35,958 HKD
View
B+
Retailer 14
-
HK$37,110 HKD
View
B+
Retailer 15
-
HK$40,159 HKD
View
B
Retailer 16
-
HK$43,309 HKD
View
B
Retailer 17
-
HK$56,382 HKD
View
Retailer 18
-
HK$56,429 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
280a6fba-8cde-48c8-a6a7-42c803af7e9a · Nov 5
HK$61,845 HKD
$7,891 USD
View
18 more retailers have this diamond
Prices start from HK$27,431 HKDSave up to HK$34,414 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$27,431 HKD