CaratHunter
Plans
Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2526237253

Certificate GIA 2526237253

Diamond specifications and retailer prices

From HK$23,661 HKD
As of November 5, 2026
Save HK$30,738 HKD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$54,399 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D 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 2526237253. Listed at 16 retailers as of November 5, 2026, with prices from HK$23,661 to HK$54,399, a HK$30,738 spread on the same certified stone. NZ Jewellers lists it at HK$54,399. 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

1.21
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.85°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2526237253
Dimensions8.10 × 5.86 × 3.78 mm
L/W Ratio1.38
Top View
8.10 mm5.86 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526237253
Side View
Table 60.0%Crown 41.85°Girdle: MED-VTKPavilion 40.5°Culet: NoneDepth 64.5%

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 5
Current: HK$54,399 HKD|Low: HK$23,661 HKD|High: HK$62,111 HKD|Avg: HK$39,046 HKD|-12.4%
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
November 6, 2026
Retailer 7HK$23,661 HKD
Retailer 4HK$26,718 HKD
Retailer 6HK$27,133 HKD
Retailer 3HK$27,964 HKD
Retailer 14HK$30,511 HKD
Retailer 5HK$31,067 HKD
Retailer 10HK$31,067 HKD
Retailer 2HK$31,930 HKD
Retailer 11HK$32,290 HKD
Retailer 13HK$32,290 HKD
Retailer 12HK$33,387 HKD
Retailer 8HK$35,331 HKD
Retailer 15HK$45,559 HKD
Retailer 9HK$52,213 HKD
NZ JewellersHK$54,399 HKD

43 data points across 15 retailers

16 retailersHK$23,661 HKD to HK$54,399 HKD

A
Cheapest Retailer
-
HK$23,661 HKD
A
Retailer 2
-
HK$26,718 HKD
View
B+
Retailer 3
-
HK$27,133 HKD
View
B+
Retailer 4
-
HK$27,964 HKD
View
B+
Retailer 5
-
HK$30,511 HKD
View
B+
Retailer 6
-
HK$31,067 HKD
View
B+
Retailer 7
-
HK$31,067 HKD
View
B+
Retailer 8
-
HK$31,930 HKD
View
B+
Retailer 9
-
HK$32,290 HKD
View
B+
Retailer 10
-
HK$32,290 HKD
View
B+
Retailer 11
-
HK$33,387 HKD
View
B+
Retailer 12
-
HK$35,331 HKD
View
B
Retailer 13
-
HK$35,550 HKD
View
B
Retailer 14
-
HK$45,559 HKD
View
B
Retailer 15
-
HK$52,213 HKD
View
Most Expensive
B
NZ Jewellers
3d62b7ee-9140-480a-8587-453f84ca37dc · Nov 5
HK$54,399 HKD
$6,941 USD
View
15 more retailers have this diamond
Prices start from HK$23,661 HKDSave up to HK$30,738 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
1.21ct Oval
HK$23,661 HKD