Oval|Natural|GIA

1.21ct J VVS1 Oval Natural Diamond

GD • J/VVS1 • GIA 6475507151

Certificate GIA 6475507151

Diamond specifications and retailer prices

From HK$24,705 HKD
As of November 1, 2026
Save HK$25,823 HKD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$52,637 HKD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6475507151. Listed at 16 retailers as of November 1, 2026, with a 105% 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

1.21
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6475507151
Dimensions8.42 × 6.04 × 3.77 mm
L/W Ratio1.39
Top View
8.42 mm6.04 mm1.21 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6475507151
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.4%

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 1
Current: HK$27,665 HKD|Low: HK$24,504 HKD|High: HK$51,135 HKD|Avg: HK$32,967 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6HK$24,705 HKD
Retailer 7HK$26,824 HKD
Retailer 1HK$27,665 HKD
Retailer 8HK$27,884 HKD
Retailer 3HK$30,905 HKD
Retailer 9HK$32,362 HKD
Retailer 2HK$35,357 HKD
Retailer 5HK$37,137 HKD
Retailer 4HK$50,528 HKD

36 data points across 9 retailers

16 retailersHK$24,705 HKD to HK$50,528 HKD

B+
Cheapest Retailer
-
HK$24,705 HKD
B
Retailer 2
-
HK$26,824 HKD
$3,419 USD
View
B
Retailer 3
-
HK$26,832 HKD
$3,420 USD
View
B
Retailer 4
-
HK$27,665 HKD
£2,776 GBP
View
B
Retailer 5
-
HK$27,884 HKD
$3,554 USD
View
Final sale: no returns
Retailer 6
-
HK$30,214 HKD
$3,851 USD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$30,214 HKD
$3,851 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
HK$30,905 HKD
£3,102 GBP
View
Retailer 9
-
HK$31,375 HKD
$3,999 USD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$32,362 HKD
A$6,346 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
HK$32,638 HKD
$4,160 USD
View
Retailer 12
-
HK$34,858 HKD
$4,443 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
HK$35,357 HKD
€4,292 EUR
View
B
Retailer 14
-
HK$37,137 HKD
ZAR 76,468 ZAR
View
B
Retailer 15
-
HK$50,528 HKD
£5,071 GBP
View
Most Expensive
NZ Jewellers
231d2899-4d00-44e9-90f1-21f091e80976 · Sep 30
HK$52,637 HKD
$6,709 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$24,705 HKDSave up to HK$25,823 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$24,705 HKD