CaratHunter
Plans
Marquise|Natural|GIA

0.23ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 1529261571

Certificate GIA 1529261571

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of November 1, 2026
Save HK$2,103 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,663 HKD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1529261571. Listed at 9 retailers as of November 1, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1529261571
Dimensions6.56 × 3.22 × 1.92 mm
L/W Ratio2.04
Culet sizeNone
Top View
6.56 mm3.22 mm0.23 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1529261571
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.5%

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 1
Current: HK$10,663 HKD|Low: HK$2,354 HKD|High: HK$10,741 HKD|Avg: HK$3,887 HKD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$2,354 HKD
Retailer 5HK$2,432 HKD
Retailer 6HK$2,534 HKD
Retailer 2HK$2,581 HKD
Retailer 3HK$2,668 HKD
Retailer 10HK$2,841 HKD
Retailer 4HK$3,115 HKD
Retailer 9HK$3,648 HKD
Retailer 8HK$4,457 HKD
NZ JewellersHK$10,663 HKD

37 data points across 10 retailers

9 retailersHK$2,354 HKD to HK$4,457 HKD

A
Cheapest Retailer
-
HK$2,354 HKD
$300 USD
A
Retailer 2
-
HK$2,432 HKD
$310 USD
View
A
Retailer 3
-
HK$2,534 HKD
$323 USD
View
A
Retailer 4
-
HK$2,581 HKD
$329 USD
View
B+
Retailer 5
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 6
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 7
-
HK$3,648 HKD
$465 USD
View
B
Retailer 8
-
HK$4,457 HKD
€541 EUR
View
Most Expensive
NZ Jewellers
c06ccabb-3e74-4614-9e59-b645d634432e · Oct 30
HK$10,663 HKD
$1,359 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$2,103 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.

A
0.23ct Marquise
HK$2,354 HKD