Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6535954431

Certificate GIA 6535954431

Diamond specifications and retailer prices

From HK$21,388 HKD
As of November 6, 2026
Save HK$10,118 HKD (32%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$44,830 HKD at NZ Jewellers · As of October 23, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535954431. Listed at 17 retailers as of November 6, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.11°
OriginNatural
Grading LabGIA
CertificateGIA 6535954431
Dimensions8.27 × 5.99 × 3.85 mm
L/W Ratio1.38
Top View
8.27 mm5.99 mm1.20 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535954431
Side View
Table 59.0%Crown 36.11°Girdle: MED-STKPavilionCulet: NoneDepth 64.2%

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$44,830 HKD|Low: HK$21,161 HKD|High: HK$46,209 HKD|Avg: HK$27,709 HKD|-3.0%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 15HK$21,388 HKD
Retailer 3HK$22,337 HKD
Retailer 4HK$23,026 HKD
Retailer 14HK$23,316 HKD
Retailer 10HK$24,037 HKD
Retailer 18HK$24,688 HKD
Retailer 6HK$24,946 HKD
Retailer 17HK$24,946 HKD
Retailer 19HK$25,589 HKD
Retailer 5HK$25,903 HKD
Retailer 16HK$26,067 HKD
Retailer 9HK$27,548 HKD
Retailer 11HK$29,688 HKD
Retailer 8HK$29,994 HKD
Retailer 2HK$30,487 HKD
Retailer 12HK$30,487 HKD
Retailer 13HK$31,506 HKD
Retailer 7HK$43,082 HKD
NZ JewellersHK$44,830 HKD

29 data points across 19 retailers

17 retailersHK$21,388 HKD to HK$31,506 HKD

A
Cheapest Retailer
-
HK$21,388 HKD
Retailer 2
-
HK$22,337 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$23,316 HKD
View
Retailer 4
-
HK$24,037 HKD
View
Price last confirmed 13 days ago
Retailer 5
-
HK$24,946 HKD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$24,946 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$25,589 HKD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$25,903 HKD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$26,067 HKD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$27,548 HKD
View
Price last confirmed 13 days ago
Retailer 11
-
HK$29,688 HKD
View
Price last confirmed 14 days ago
Retailer 12
-
HK$29,994 HKD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$30,487 HKD
View
B+
Retailer 14
-
HK$30,487 HKD
View
B+
Retailer 15
-
HK$31,506 HKD
View
Retailer 16
-
HK$43,082 HKD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
139c523c-966c-44ab-aaab-3a5a79518485 · Oct 23
HK$44,830 HKD
$5,720 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from HK$21,388 HKDSave up to HK$10,118 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$21,388 HKD