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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 2536880431

Certificate GIA 2536880431

Diamond specifications and retailer prices

From HK$18,478 HKD
As of October 30, 2026
Save HK$25,693 HKD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$44,171 HKD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536880431. Listed at 18 retailers as of October 30, 2026, with prices from HK$18,478 to HK$44,171, a HK$25,693 spread on the same certified stone. NZ Jewellers lists it at HK$44,171. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 2536880431
Dimensions8.19 × 5.91 × 3.78 mm
L/W Ratio1.39
Top View
8.19 mm5.91 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536880431
Side View
Table 65.0%CrownGirdle: THK-VTKPavilion 41.3°Culet: NoneDepth 64.0%

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: Oct 30
Current: HK$44,171 HKD|Low: HK$18,478 HKD|High: HK$44,634 HKD|Avg: HK$26,841 HKD|-1.0%
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
October 31, 2026
Retailer 6HK$18,478 HKD
Retailer 14HK$19,418 HKD
Retailer 15HK$19,665 HKD
Retailer 16HK$20,109 HKD
Retailer 4HK$21,121 HKD
Retailer 8HK$21,199 HKD
Retailer 12HK$22,831 HKD
Retailer 5HK$22,895 HKD
Retailer 7HK$23,459 HKD
Retailer 2HK$23,922 HKD
Retailer 11HK$25,144 HKD
Retailer 9HK$26,457 HKD
Retailer 10HK$29,681 HKD
Retailer 17HK$33,815 HKD
Retailer 3HK$37,744 HKD
Retailer 13HK$42,626 HKD
NZ JewellersHK$44,171 HKD

25 data points across 17 retailers

18 retailersHK$18,478 HKD to HK$44,171 HKD

A
Cheapest Retailer
-
HK$18,478 HKD
A
Retailer 2
-
HK$19,418 HKD
$2,475 USD
View
A
Retailer 3
-
HK$19,665 HKD
$2,507 USD
View
A
Retailer 4
-
HK$20,109 HKD
$2,563 USD
View
A
Retailer 5
-
HK$21,121 HKD
$2,692 USD
View
A
Retailer 6
-
HK$21,199 HKD
$2,702 USD
View
Final sale: no returns
A
Retailer 7
-
HK$22,831 HKD
$2,910 USD
View
A
Retailer 8
-
HK$22,895 HKD
$2,918 USD
View
A
Retailer 9
-
HK$23,459 HKD
$2,990 USD
View
A
Retailer 10
-
HK$23,922 HKD
£2,401 GBP
View
A
Retailer 11
-
HK$25,144 HKD
£2,524 GBP
View
B+
Retailer 12
-
HK$26,253 HKD
A$5,148 AUD
View
B+
Retailer 13
-
HK$26,457 HKD
SGD 4,557 SGD
View
B+
Retailer 14
-
HK$29,681 HKD
€3,603 EUR
View
B
Retailer 15
-
HK$33,815 HKD
$4,310 USD
View
B
Retailer 16
-
HK$37,744 HKD
$4,811 USD
View
B
Retailer 17
-
HK$42,626 HKD
£4,278 GBP
View
Most Expensive
B
NZ Jewellers
cd3d2213-6c90-4e0a-9e69-8149585db7f0 · Oct 30
HK$44,171 HKD
$5,630 USD
View
17 more retailers have this diamond
Prices start from HK$18,478 HKDSave up to HK$25,693 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$18,478 HKD