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Marquise|Natural|GIA

1.30ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 2566235985

Certificate GIA 2566235985

Diamond specifications and retailer prices

From HK$43,333 HKD
As of November 6, 2026
Save HK$53,216 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$96,549 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 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 2566235985. Listed at 16 retailers as of November 5, 2026, with prices from HK$43,333 to HK$96,549, a HK$53,216 spread on the same certified stone. NZ Jewellers lists it at HK$96,549. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566235985
Dimensions11.24 × 5.77 × 3.22 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
11.24 mm5.77 mm1.30 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566235985
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.8%

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$96,549 HKD|Low: HK$42,933 HKD|High: HK$98,305 HKD|Avg: HK$58,665 HKD|-1.8%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 11HK$43,333 HKD
Retailer 2HK$43,466 HKD
Retailer 13HK$47,816 HKD
Retailer 6HK$48,357 HKD
Retailer 8HK$50,003 HKD
Retailer 5HK$51,068 HKD
Retailer 4HK$53,286 HKD
Retailer 9HK$55,998 HKD
Retailer 3HK$56,022 HKD
Retailer 15HK$57,722 HKD
Retailer 14HK$58,616 HKD
Retailer 16HK$59,611 HKD
Retailer 7HK$66,602 HKD
Retailer 12HK$66,618 HKD
Retailer 10HK$80,231 HKD
NZ JewellersHK$96,549 HKD

28 data points across 16 retailers

16 retailersHK$43,333 HKD to HK$96,549 HKD

A
Cheapest Retailer
-
HK$43,333 HKD
A
Retailer 2
-
HK$43,466 HKD
View
B+
Retailer 3
-
HK$47,816 HKD
View
Retailer 4
-
HK$48,357 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$50,003 HKD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$51,068 HKD
View
B+
Retailer 7
-
HK$53,286 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$55,998 HKD
View
Retailer 9
-
HK$56,022 HKD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$57,722 HKD
View
B+
Retailer 11
-
HK$58,616 HKD
View
B+
Retailer 12
-
HK$59,611 HKD
View
B
Retailer 13
-
HK$66,602 HKD
View
B
Retailer 14
-
HK$66,618 HKD
View
B
Retailer 15
-
HK$80,231 HKD
View
Most Expensive
B
NZ Jewellers
fe7d944d-8aa4-4137-8256-c2d3391e825b · Nov 5
HK$96,549 HKD
$12,319 USD
View
15 more retailers have this diamond
Prices start from HK$43,333 HKDSave up to HK$53,216 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$43,333 HKD