CaratHunter
Plans
Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 6512985499

Certificate GIA 6512985499

Diamond specifications and retailer prices

From HK$22,768 HKD
As of November 4, 2026
Save HK$25,973 HKD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$50,912 HKD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512985499. Listed at 22 retailers as of November 4, 2026, with a 114% 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512985499
Dimensions8.92 × 5.61 × 3.45 mm
L/W Ratio1.59
Top View
8.92 mm5.61 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512985499
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.5%

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 4
Current: HK$27,501 HKD|Low: HK$22,768 HKD|High: HK$49,454 HKD|Avg: HK$32,106 HKD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$22,768 HKD
Retailer 7HK$24,351 HKD
Retailer 8HK$24,437 HKD
Retailer 1HK$27,501 HKD
Retailer 3HK$30,237 HKD
Retailer 9HK$31,295 HKD
Retailer 6HK$34,202 HKD
Retailer 2HK$35,668 HKD
Retailer 4HK$48,741 HKD

39 data points across 9 retailers

22 retailersHK$22,768 HKD to HK$48,741 HKD

B+
Cheapest Retailer
-
HK$22,768 HKD
B+
Retailer 2
-
HK$23,426 HKD
View
B+
Retailer 3
-
HK$23,497 HKD
View
B+
Retailer 4
-
HK$24,351 HKD
View
B
Retailer 5
-
HK$24,437 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$25,550 HKD
View
B+
Retailer 7
-
HK$26,334 HKD
View
Retailer 8
-
HK$26,475 HKD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
HK$26,561 HKD
View
Retailer 10
-
HK$27,494 HKD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
HK$27,501 HKD
View
B
Retailer 12
-
HK$30,017 HKD
View
B
Retailer 13
-
HK$30,017 HKD
View
B
Retailer 14
-
HK$30,237 HKD
View
Retailer 15
-
HK$30,550 HKD
View
Price last confirmed 38 days ago
B
Retailer 16
-
HK$31,036 HKD
View
Retailer 17
-
HK$31,295 HKD
View
Price last confirmed 29 days ago
B
Retailer 18
-
HK$31,632 HKD
View
B
Retailer 19
-
HK$34,202 HKD
View
B
Retailer 20
-
HK$35,668 HKD
View
B
Retailer 21
-
HK$48,741 HKD
View
Most Expensive
NZ Jewellers
e2b9fbc1-d891-4016-8852-ce15c0cf4d61 · Sep 30
HK$50,912 HKD
$6,496 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from HK$22,768 HKDSave up to HK$25,973 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$22,768 HKD