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Marquise|Natural|GIA

1.53ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1543898516

Certificate GIA 1543898516

Diamond specifications and retailer prices

From HK$62,836 HKD
$8,009 USD
As of October 30, 2026
Save HK$50,354 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$113,190 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543898516. Listed at 11 retailers as of October 30, 2026, with prices from HK$62,836 to HK$113,190, a HK$50,354 spread on the same certified stone. NZ Jewellers lists it at HK$113,190. 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

1.53
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543898516
Dimensions10.85 × 5.93 × 3.84 mm
L/W Ratio1.83
Culet sizeNone
Top View
10.85 mm5.93 mm1.53 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1543898516
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.8%

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: Oct 30
Current: HK$113,190 HKD|Low: HK$50,383 HKD|High: HK$113,190 HKD|Avg: HK$75,965 HKD
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
October 31, 2026
Retailer 7HK$62,836 HKD
Retailer 8HK$63,589 HKD
Retailer 11HK$67,912 HKD
Retailer 10HK$68,477 HKD
Retailer 4HK$72,726 HKD
Retailer 13HK$73,569 HKD
Retailer 2HK$74,245 HKD
Retailer 12HK$74,707 HKD
Retailer 9HK$76,754 HKD
Retailer 3HK$77,085 HKD
Retailer 6HK$84,890 HKD
Retailer 5HK$87,174 HKD
NZ JewellersHK$113,190 HKD

5 data points across 13 retailers

11 retailersHK$62,836 HKD to HK$113,190 HKD

A
Cheapest Retailer
-
HK$62,836 HKD
$8,009 USD
A
Retailer 2
-
HK$63,589 HKD
$8,105 USD
View
A
Retailer 3
-
HK$67,912 HKD
$8,656 USD
View
A
Retailer 4
-
HK$68,477 HKD
$8,728 USD
View
B+
Retailer 5
-
HK$73,569 HKD
$9,377 USD
View
A
Retailer 6
-
HK$74,245 HKD
£7,451 GBP
View
B+
Retailer 7
-
HK$74,707 HKD
$9,522 USD
View
B+
Retailer 8
-
HK$76,754 HKD
£7,703 GBP
View
B+
Retailer 9
-
HK$77,085 HKD
$9,825 USD
View
B+
Retailer 10
-
HK$84,890 HKD
$10,820 USD
View
Most Expensive
B
NZ Jewellers
e6fb270b-91b6-4a36-9836-faabc1b91667 · Oct 30
HK$113,190 HKD
$14,427 USD
View
10 more retailers have this diamond
Prices start from HK$62,836 HKDSave up to HK$50,354 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
1.53ct Marquise
HK$62,836 HKD