Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6451845624

Certificate GIA 6451845624

Diamond specifications and retailer prices

From HK$24,737 HKD
$3,153 USD
As of October 30, 2026
Save HK$27,723 HKD (53%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$53,594 HKD at NZ Jewellers · As of September 29, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6451845624. Listed at 26 retailers as of October 28, 2026, with a 112% 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6451845624
Dimensions8.03 × 5.73 × 3.75 mm
L/W Ratio1.40
Top View
8.03 mm5.73 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451845624
Side View
Table 57.0%Crown 37.9°Girdle: MED-VTKPavilion 38.7°Culet: NoneDepth 65.5%

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: Oct 30
Current: HK$31,467 HKD|Low: HK$25,718 HKD|High: HK$52,660 HKD|Avg: HK$36,443 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8HK$25,718 HKD
Retailer 7HK$25,852 HKD
Retailer 6HK$27,868 HKD
Retailer 3HK$30,506 HKD
Retailer 1HK$31,467 HKD
Retailer 2HK$34,814 HKD
Retailer 4HK$51,723 HKD
Retailer 5HK$52,461 HKD

38 data points across 8 retailers

26 retailersHK$24,737 HKD to HK$52,461 HKD

B+
Cheapest Retailer
-
HK$24,737 HKD
$3,153 USD
B+
Retailer 2
-
HK$25,718 HKD
$3,278 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$25,852 HKD
$3,295 USD
View
B+
Retailer 4
-
HK$26,409 HKD
$3,366 USD
View
Retailer 5
-
HK$27,868 HKD
$3,552 USD
View
Price last confirmed 23 days ago
Retailer 6
-
HK$27,868 HKD
$3,552 USD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$27,868 HKD
$3,552 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$27,868 HKD
$3,552 USD
View
Retailer 9
-
HK$27,868 HKD
$3,552 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$27,912 HKD
$3,558 USD
View
Retailer 11
-
HK$28,943 HKD
$3,689 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
HK$30,363 HKD
$3,870 USD
View
B
Retailer 13
-
HK$30,363 HKD
$3,870 USD
View
B+
Retailer 14
-
HK$30,506 HKD
£3,062 GBP
View
B
Retailer 15
-
HK$31,304 HKD
$3,990 USD
View
B+
Retailer 16
-
HK$31,467 HKD
£3,158 GBP
View
Retailer 17
-
HK$32,152 HKD
$4,098 USD
View
Price last confirmed 40 days ago
Retailer 18
-
HK$32,152 HKD
$4,098 USD
View
Price last confirmed 21 days ago
Retailer 19
-
HK$32,152 HKD
$4,098 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
HK$32,152 HKD
$4,098 USD
View
B
Retailer 21
-
HK$34,814 HKD
€4,226 EUR
View
B
Retailer 22
-
HK$51,723 HKD
£5,191 GBP
View
C
Retailer 23
-
HK$52,461 HKD
£5,265 GBP
View
Retailer 24
-
HK$53,594 HKD
$6,831 USD
View
Price last confirmed 40 days ago
Retailer 25
-
HK$53,594 HKD
$6,831 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
05376aab-3f81-49c1-9640-f47c83cfe4ac · Sep 29
HK$53,594 HKD
$6,831 USD
View
Price last confirmed 31 days ago
25 more retailers have this diamond
Prices start from HK$24,737 HKDSave up to HK$27,723 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$24,737 HKD