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Oval|Natural|GIA

1.21ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 6532708704

Certificate GIA 6532708704

Diamond specifications and retailer prices

From HK$37,384 HKD
As of November 5, 2026
Save HK$29,155 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$66,540 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532708704. Listed at 13 retailers as of November 5, 2026, with prices from HK$37,384 to HK$66,540, a HK$29,155 spread on the same certified stone. NZ Jewellers lists it at HK$66,540. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 6532708704
Dimensions8.47 × 6.14 × 3.65 mm
L/W Ratio1.38
Top View
8.47 mm6.14 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532708704
Side View
Table 63.0%Crown 34.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 59.5%

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: Nov 5
Current: HK$66,540 HKD|Low: HK$25,378 HKD|High: HK$66,540 HKD|Avg: HK$38,889 HKD
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 11HK$25,378 HKD
Retailer 16HK$25,526 HKD
Retailer 10HK$26,545 HKD
Retailer 12HK$33,152 HKD
Retailer 15HK$33,152 HKD
Retailer 5HK$33,662 HKD
Retailer 14HK$34,249 HKD
Retailer 4HK$35,229 HKD
Retailer 6HK$35,770 HKD
Retailer 7HK$37,384 HKD
Retailer 13HK$37,635 HKD
Retailer 9HK$38,513 HKD
Retailer 18HK$39,022 HKD
Retailer 17HK$39,783 HKD
Retailer 20HK$39,783 HKD
Retailer 23HK$39,783 HKD
Retailer 3HK$40,104 HKD
Retailer 8HK$40,966 HKD
Retailer 22HK$44,853 HKD
Retailer 21HK$45,904 HKD
Retailer 2HK$48,537 HKD
Retailer 19HK$61,665 HKD
NZ JewellersHK$66,540 HKD

17 data points across 23 retailers

13 retailersHK$37,384 HKD to HK$66,540 HKD

Retailer 1
-
HK$35,229 HKD
Price last confirmed 30 days ago
B+
Retailer 2
-
HK$37,384 HKD
View
B+
Retailer 3
-
HK$37,635 HKD
View
B+
Retailer 4
-
HK$39,022 HKD
View
B+
Retailer 5
-
HK$39,783 HKD
View
Retailer 6
-
HK$39,783 HKD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
HK$39,783 HKD
View
Retailer 8
-
HK$40,104 HKD
View
Price last confirmed 28 days ago
B
Retailer 9
-
HK$40,966 HKD
View
B
Retailer 10
-
HK$45,904 HKD
View
B
Retailer 11
-
HK$48,537 HKD
View
B
Retailer 12
-
HK$61,665 HKD
View
Most Expensive
B
NZ Jewellers
21721874-5524-4542-b14e-0407a71e2915 · Nov 5
HK$66,540 HKD
$8,490 USD
View
12 more retailers have this diamond
Prices start from HK$37,384 HKDSave up to HK$29,155 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+
1.21ct Oval
HK$37,384 HKD