CaratHunter
Plans
Marquise|Natural|GIA

1.24ct K SI1 Marquise Natural Diamond

GD • K/SI1 • GIA 2235715142

Certificate GIA 2235715142

Diamond specifications and retailer prices

From $5,092 AUD
As of November 6, 2026
Save $3,087 AUD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,179 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.24ct natural marquise diamond

This 1.24ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235715142. Listed at 3 retailers as of November 4, 2026, with prices from $5,092 to $8,179, a $3,087 spread on the same certified stone. MOH London lists it at $8,179. 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

1.24
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2235715142
Dimensions9.97 × 5.42 × 3.84 mm
L/W Ratio1.84
Culet sizeVery Small
Cert comments
Clouds pinpoints and surface graining are not shown.
Top View
9.97 mm5.42 mm1.24 ctK / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceStrong
CertificateGIA 2235715142
Side View
Table 56.0%CrownGirdle: MED-ETKPavilionCulet: Very SmallDepth 70.8%

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 6
Current: $8,179 AUD|Low: $5,020 AUD|High: $8,301 AUD|Avg: $6,355 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$5,092 AUD
Retailer 3$5,739 AUD
MOH London$8,179 AUD

43 data points across 3 retailers

3 retailers$5,092 AUD to $8,179 AUD

B
Cheapest Retailer
-
$5,092 AUD
C
Retailer 2
-
$5,739 AUD
View
Most Expensive
C
MOH London
EB91F1D20 · Nov 4
$8,179 AUD
£4,425 GBP
View
2 more retailers have this diamond
Prices start from $5,092 AUDSave up to $3,087 AUD

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
1.24ct Marquise
$5,092 AUD