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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

ID • H/SI2 • GIA 2557250959

Certificate GIA 2557250959

Diamond specifications and retailer prices

From HK$38,963 HKD
As of November 3, 2026
Save HK$49,328 HKD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$88,291 HKD at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557250959. Listed at 20 retailers as of November 3, 2026, with prices from HK$38,963 to HK$88,291, a HK$49,328 spread on the same certified stone. NZ Jewellers lists it at HK$88,291. 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

1.30
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557250959
Dimensions10.47 × 5.66 × 3.61 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle, Indented Natural
Top View
10.47 mm5.66 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557250959
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$88,291 HKD|Low: HK$34,781 HKD|High: HK$88,291 HKD|Avg: HK$55,101 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 4HK$38,963 HKD
Retailer 6HK$41,733 HKD
Retailer 8HK$44,142 HKD
Retailer 3HK$47,821 HKD
Retailer 9HK$47,821 HKD
Retailer 10HK$47,821 HKD
Retailer 2HK$50,128 HKD
Retailer 5HK$54,357 HKD
Retailer 11HK$55,181 HKD
Retailer 7HK$77,770 HKD
NZ JewellersHK$88,291 HKD

42 data points across 11 retailers

20 retailersHK$38,963 HKD to HK$88,291 HKD

B+
Cheapest Retailer
-
HK$38,963 HKD
Retailer 2
-
HK$40,572 HKD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
HK$41,239 HKD
View
B+
Retailer 4
-
HK$41,709 HKD
View
B+
Retailer 5
-
HK$41,733 HKD
View
B+
Retailer 6
-
HK$42,259 HKD
View
B+
Retailer 7
-
HK$43,357 HKD
View
B
Retailer 8
-
HK$44,142 HKD
View
Final sale: no returns
B
Retailer 9
-
HK$47,821 HKD
View
B
Retailer 10
-
HK$47,821 HKD
View
B
Retailer 11
-
HK$47,821 HKD
View
B
Retailer 12
-
HK$48,692 HKD
View
B
Retailer 13
-
HK$48,951 HKD
View
B+
Retailer 14
-
HK$50,128 HKD
View
B
Retailer 15
-
HK$54,357 HKD
View
Retailer 16
-
HK$55,181 HKD
View
Price last confirmed 59 days ago
B
Retailer 17
-
HK$55,181 HKD
View
B
Retailer 18
-
HK$76,514 HKD
View
B
Retailer 19
-
HK$77,770 HKD
View
Most Expensive
B
NZ Jewellers
988fe10a-ec3c-4137-93ba-0677f044b7eb · Nov 3
HK$88,291 HKD
$11,253 USD
View
19 more retailers have this diamond
Prices start from HK$38,963 HKDSave up to HK$49,328 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.

B+
1.30ct Marquise
HK$38,963 HKD