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Heart|Natural|GIA

1.23ct G VS2 Heart Natural Diamond

GD • G/VS2 • GIA 17180547

Certificate GIA 17180547

Diamond specifications and retailer prices

From HK$43,670 HKD
As of November 4, 2026
Save HK$40,088 HKD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$83,758 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural heart diamond

This 1.23ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 17180547. Listed at 13 retailers as of November 4, 2026, with prices from HK$43,670 to HK$83,758, a HK$40,088 spread on the same certified stone. NZ Jewellers lists it at HK$83,758. 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
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 17180547
Dimensions7.88 × 8.07 × 2.41 mm
L/W Ratio1.02
Key to symbols
Feather, Cloud, Indented Natural, Pinpoint, Extra Facet
Top View
7.88 mm8.07 mm1.23 ctG / VS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 17180547
Side View
Table 70.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth

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 4
Current: HK$83,758 HKD|Low: HK$4,969 HKD|High: HK$83,758 HKD|Avg: HK$48,333 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
November 6, 2026
Retailer 6HK$4,969 HKD
Retailer 3HK$43,670 HKD
Retailer 11HK$46,225 HKD
Retailer 14HK$46,554 HKD
Retailer 5HK$47,118 HKD
Retailer 2HK$48,584 HKD
Retailer 10HK$49,501 HKD
Retailer 8HK$50,081 HKD
Retailer 9HK$50,081 HKD
Retailer 12HK$50,081 HKD
Retailer 4HK$51,311 HKD
Retailer 7HK$51,531 HKD
Retailer 13HK$57,785 HKD
NZ JewellersHK$83,758 HKD

40 data points across 14 retailers

13 retailersHK$43,670 HKD to HK$83,758 HKD

B
Cheapest Retailer
-
HK$43,670 HKD
B
Retailer 2
-
HK$44,336 HKD
View
B
Retailer 3
-
HK$46,225 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$46,554 HKD
View
B
Retailer 5
-
HK$48,584 HKD
View
Retailer 6
-
HK$49,501 HKD
View
Price last confirmed 27 days ago
Retailer 7
-
HK$50,081 HKD
View
Price last confirmed 8 days ago
C
Retailer 8
-
HK$50,081 HKD
View
C
Retailer 9
-
HK$50,081 HKD
View
C
Retailer 10
-
HK$51,311 HKD
View
B
Retailer 11
-
HK$51,531 HKD
View
C
Retailer 12
-
HK$57,785 HKD
View
Most Expensive
C
NZ Jewellers
acc00cb8-1928-42c6-8339-37187943988d · Nov 5
HK$83,758 HKD
$10,687 USD
View
12 more retailers have this diamond
Prices start from HK$43,670 HKDSave up to HK$40,088 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$43,670 HKD