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Marquise|Natural|GIA

1.30ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 1565236030

Certificate GIA 1565236030

Diamond specifications and retailer prices

From HK$40,026 HKD
As of November 6, 2026
Save HK$49,195 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$89,221 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565236030. Listed at 16 retailers as of November 5, 2026, with prices from HK$40,026 to HK$89,221, a HK$49,195 spread on the same certified stone. NZ Jewellers lists it at HK$89,221. 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

1.30
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565236030
Dimensions15.19 × 4.65 × 2.98 mm
L/W Ratio3.27
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural, Natural
Top View
15.19 mm4.65 mm1.30 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565236030
Side View
Table 58.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 64.0%

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 6
Current: HK$89,221 HKD|Low: HK$39,626 HKD|High: HK$91,839 HKD|Avg: HK$55,082 HKD|-2.9%
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 9HK$40,026 HKD
Retailer 2HK$40,167 HKD
Retailer 4HK$44,908 HKD
Retailer 6HK$46,531 HKD
Retailer 3HK$47,361 HKD
Retailer 14HK$49,242 HKD
Retailer 13HK$49,454 HKD
Retailer 7HK$51,750 HKD
Retailer 11HK$53,341 HKD
Retailer 10HK$54,164 HKD
Retailer 12HK$55,277 HKD
Retailer 5HK$61,547 HKD
Retailer 8HK$78,382 HKD
NZ JewellersHK$89,221 HKD

29 data points across 14 retailers

16 retailersHK$40,026 HKD to HK$89,221 HKD

A
Cheapest Retailer
-
HK$40,026 HKD
A
Retailer 2
-
HK$40,167 HKD
View
B+
Retailer 3
-
HK$44,242 HKD
View
Retailer 4
-
HK$44,908 HKD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$46,531 HKD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
HK$47,361 HKD
View
B
Retailer 7
-
HK$49,242 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$49,454 HKD
View
B+
Retailer 9
-
HK$51,750 HKD
View
B+
Retailer 10
-
HK$53,341 HKD
View
B
Retailer 11
-
HK$54,164 HKD
View
Retailer 12
-
HK$54,870 HKD
View
Price last confirmed 34 days ago
B
Retailer 13
-
HK$55,277 HKD
View
B
Retailer 14
-
HK$61,547 HKD
View
B
Retailer 15
-
HK$78,382 HKD
View
Most Expensive
B
NZ Jewellers
ac64e214-32c6-4fde-b9ff-1c98df185273 · Nov 5
HK$89,221 HKD
$11,384 USD
View
15 more retailers have this diamond
Prices start from HK$40,026 HKDSave up to HK$49,195 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
1.30ct Marquise
HK$40,026 HKD