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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 €4,968 EUR
$5,572 USD
As of November 1, 2026
Save €4,560 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,528 EUR at NZ Jewellers · As of November 3, 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 1, 2026, with prices from €4,968 to €9,528, a €4,560 spread on the same certified stone. NZ Jewellers lists it at €9,528. 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
Color
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

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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 1
Current: €9,528 EUR|Low: €566 EUR|High: €9,528 EUR|Avg: €5,480 EUR
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 2, 2026
Retailer 6€566 EUR
Retailer 3€4,968 EUR
Retailer 11€5,259 EUR
Retailer 14€5,296 EUR
Retailer 5€5,360 EUR
Retailer 2€5,557 EUR
Retailer 10€5,632 EUR
Retailer 8€5,697 EUR
Retailer 9€5,697 EUR
Retailer 12€5,697 EUR
Retailer 4€5,838 EUR
Retailer 7€5,876 EUR
Retailer 13€6,574 EUR
NZ Jewellers€9,528 EUR

38 data points across 14 retailers

13 retailers€4,968 EUR to €9,528 EUR

B
Cheapest Retailer
-
€4,968 EUR
$5,572 USD
B
Retailer 2
-
€5,044 EUR
View
B
Retailer 3
-
€5,259 EUR
$5,898 USD
View
Final sale: no returns
B
Retailer 4
-
€5,296 EUR
$5,940 USD
View
B
Retailer 5
-
€5,557 EUR
£4,907 GBP
View
Retailer 6
-
€5,632 EUR
A$9,718 AUD
View
Price last confirmed 23 days ago
C
Retailer 7
-
€5,697 EUR
$6,390 USD
View
C
Retailer 8
-
€5,697 EUR
$6,390 USD
View
C
Retailer 9
-
€5,697 EUR
$6,390 USD
View
C
Retailer 10
-
€5,838 EUR
$6,548 USD
View
B
Retailer 11
-
€5,876 EUR
View
C
Retailer 12
-
€6,574 EUR
$7,373 USD
View
Most Expensive
C
NZ Jewellers
acc00cb8-1928-42c6-8339-37187943988d · Nov 3
€9,528 EUR
$10,687 USD
View
12 more retailers have this diamond
Prices start from €4,968 EURSave up to €4,560 EUR

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
€4,968 EUR