CaratHunter
Plans
Marquise|Natural|GIA

0.23ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7561384828

Certificate GIA 7561384828

Diamond specifications and retailer prices

From $305 AUD
₹20,411 INR
As of November 2, 2026
Save $511 AUD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,653 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.23ct natural marquise diamond

This 0.23ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561384828. Listed at 10 retailers as of October 31, 2026, with a 167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.23
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561384828
Dimensions6.25 × 3.30 × 1.98 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.25 mm3.30 mm0.23 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7561384828
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,653 AUD|Low: $304 AUD|High: $1,653 AUD|Avg: $650 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$305 AUD
Retailer 7$431 AUD
Retailer 4$448 AUD
Retailer 6$464 AUD
Retailer 5$481 AUD
Retailer 9$498 AUD
Retailer 8$581 AUD
Retailer 10$642 AUD
Retailer 3$816 AUD
NZ Jewellers$1,653 AUD

39 data points across 10 retailers

10 retailers$305 AUD to $816 AUD

A
Cheapest Retailer
-
$305 AUD
₹20,411 INR
A
Retailer 2
-
$431 AUD
$303 USD
View
A
Retailer 3
-
$448 AUD
$315 USD
View
A
Retailer 4
-
$464 AUD
$326 USD
View
B+
Retailer 5
-
$481 AUD
$338 USD
View
B+
Retailer 6
-
$498 AUD
$350 USD
View
B+
Retailer 7
-
$581 AUD
$408 USD
View
B
Retailer 8
-
$642 AUD
$451 USD
View
B
Retailer 9
-
$816 AUD
€546 EUR
View
Most Expensive
NZ Jewellers
47bbd82f-ce83-40e8-bf44-4e424072ae94 · Oct 30
$1,653 AUD
$1,161 USD
View
Price under review
9 more retailers have this diamond
Prices start from $305 AUDSave up to $511 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.

A
0.23ct Marquise
$305 AUD