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Marquise|Natural|GIA

1.35ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 5563649525

Certificate GIA 5563649525

Diamond specifications and retailer prices

From HK$20,322 HKD
As of November 6, 2026
Save HK$13,197 HKD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$33,519 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.35ct natural marquise diamond

This 1.35ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563649525. Listed at 5 retailers as of November 6, 2026, with prices from HK$20,322 to HK$33,519, a HK$13,197 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$33,519. 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

1.35
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.41°
Pavilion angle41.62°
OriginNatural
Grading LabGIA
CertificateGIA 5563649525
Dimensions10.96 × 5.79 × 3.69 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.96 mm5.79 mm1.35 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563649525
Side View
Table 61.0%Crown 39.41°Girdle: MED-THKPavilion 41.62°Culet: NDepth 63.7%

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$31,514 HKD|Low: HK$20,322 HKD|High: HK$33,519 HKD|Avg: HK$26,426 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 6, 2026
Retailer 2HK$20,322 HKD
Retailer 3HK$21,686 HKD
Retailer 4HK$25,088 HKD
Retailer 1HK$31,514 HKD
Wholesale Diamonds DirectHK$33,519 HKD

1 data point across 5 retailers

5 retailersHK$20,322 HKD to HK$33,519 HKD

A
Cheapest Retailer
-
HK$20,322 HKD
A
Retailer 2
-
HK$21,686 HKD
View
B+
Retailer 3
-
HK$25,088 HKD
View
B+
Retailer 4
-
HK$31,514 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
690582209 · Nov 6
HK$33,519 HKD
$4,277 USD
View
4 more retailers have this diamond
Prices start from HK$20,322 HKDSave up to HK$13,197 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
1.35ct Marquise
HK$20,322 HKD