CaratHunter
Plans
Marquise|Natural|GIA

1.50ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 6562642839

Certificate GIA 6562642839

Diamond specifications and retailer prices

From HK$70,201 HKD
As of November 1, 2026
Save HK$60,586 HKD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$130,787 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562642839. Listed at 16 retailers as of October 30, 2026, with prices from HK$70,201 to HK$130,787, a HK$60,586 spread on the same certified stone. NZ Jewellers lists it at HK$130,787. 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

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562642839
Dimensions12.56 × 5.60 × 3.58 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
12.56 mm5.60 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562642839
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 1
Current: HK$130,787 HKD|Low: HK$70,201 HKD|High: HK$130,787 HKD|Avg: HK$94,189 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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6HK$70,201 HKD
Retailer 9HK$74,610 HKD
Retailer 3HK$79,575 HKD
Retailer 5HK$82,541 HKD
Retailer 12HK$85,245 HKD
Retailer 16HK$85,483 HKD
Retailer 8HK$86,613 HKD
Retailer 10HK$87,795 HKD
Retailer 15HK$93,839 HKD
Retailer 2HK$95,283 HKD
Retailer 13HK$96,070 HKD
Retailer 11HK$98,853 HKD
Retailer 7HK$108,276 HKD
Retailer 4HK$115,287 HKD
Retailer 14HK$122,554 HKD
NZ JewellersHK$130,787 HKD

4 data points across 16 retailers

16 retailersHK$70,201 HKD to HK$130,787 HKD

A
Cheapest Retailer
-
HK$70,201 HKD
B+
Retailer 2
-
HK$74,610 HKD
₹905,638 INR
View
B+
Retailer 3
-
HK$79,575 HKD
$10,142 USD
View
B+
Retailer 4
-
HK$82,541 HKD
$10,520 USD
View
B+
Retailer 5
-
HK$85,245 HKD
£8,555 GBP
View
B+
Retailer 6
-
HK$85,483 HKD
$10,895 USD
View
B+
Retailer 7
-
HK$86,613 HKD
$11,039 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$87,795 HKD
£8,811 GBP
View
B
Retailer 9
-
HK$93,839 HKD
$11,960 USD
View
B
Retailer 10
-
HK$95,283 HKD
$12,144 USD
View
B
Retailer 11
-
HK$96,070 HKD
$12,244 USD
View
B
Retailer 12
-
HK$98,853 HKD
€11,999 EUR
View
B
Retailer 13
-
HK$108,276 HKD
$13,800 USD
View
B
Retailer 14
-
HK$115,287 HKD
ZAR 237,376 ZAR
View
B
Retailer 15
-
HK$122,554 HKD
£12,299 GBP
View
Most Expensive
B
NZ Jewellers
c94a4b5b-dfbe-4880-8756-6ab0b710c150 · Oct 30
HK$130,787 HKD
$16,669 USD
View
15 more retailers have this diamond
Prices start from HK$70,201 HKDSave up to HK$60,586 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
1.50ct Marquise
HK$70,201 HKD