CaratHunter
Plans
Heart|Natural|GIA

1.23ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 6482665304

Certificate GIA 6482665304

Diamond specifications and retailer prices

From HK$23,771 HKD
As of November 5, 2026
Save HK$9,473 HKD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$33,244 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.23ct natural heart diamond

This 1.23ct natural heart 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 6482665304. Listed at 2 retailers as of November 5, 2026, with prices from HK$23,771 to HK$33,244, a HK$9,473 spread on the same certified stone. 77 Diamonds lists it at HK$33,244. 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

1.23
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6482665304
Dimensions6.25 × 5.96 × 4.05 mm
L/W Ratio1.05
Top View
6.25 mm5.96 mm1.23 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6482665304
Side View
Table 64.0%CrownGirdle: ThinPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$33,244 HKD|Low: HK$20,283 HKD|High: HK$33,679 HKD|Avg: HK$25,081 HKD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5HK$20,283 HKD
Retailer 4HK$21,608 HKD
Retailer 6HK$22,141 HKD
Retailer 7HK$22,893 HKD
Retailer 9HK$25,683 HKD
Retailer 3HK$25,973 HKD
Retailer 8HK$26,255 HKD
Retailer 2HK$27,447 HKD
77 DiamondsHK$33,244 HKD

31 data points across 9 retailers

2 retailersHK$23,771 HKD to HK$33,244 HKD

B
Cheapest Retailer
-
HK$23,771 HKD
Most Expensive
B
77 Diamonds
CUSZKV2YXZP7 · Nov 5
HK$33,244 HKD
£3,340 GBP
View
1 more retailer has this diamond
Prices start from HK$23,771 HKDSave up to HK$9,473 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
1.23ct Heart
HK$23,771 HKD