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Marquise|Natural|GIA

1.50ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2235995697

Certificate GIA 2235995697

Diamond specifications and retailer prices

From HK$46,597 HKD
As of October 31, 2026
Save HK$42,850 HKD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$110,475 HKD at NZ Jewellers · As of September 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235995697. Listed at 15 retailers as of October 29, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235995697
Dimensions10.97 × 5.92 × 3.85 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.97 mm5.92 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2235995697
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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 31
Current: HK$46,597 HKD|Low: HK$46,195 HKD|High: HK$93,164 HKD|Avg: HK$59,806 HKD|-1.7%
Retailer 1
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
October 31, 2026
Retailer 1HK$46,597 HKD
Retailer 14HK$48,989 HKD
Retailer 6HK$50,244 HKD
Retailer 3HK$50,893 HKD
Retailer 13HK$51,460 HKD
Retailer 10HK$51,572 HKD
Retailer 5HK$53,382 HKD
Retailer 2HK$54,582 HKD
Retailer 4HK$54,920 HKD
Retailer 7HK$56,474 HKD
Retailer 12HK$66,034 HKD
Retailer 8HK$69,759 HKD
Retailer 11HK$73,279 HKD
Retailer 9HK$89,447 HKD

34 data points across 14 retailers

15 retailersHK$46,597 HKD to HK$89,447 HKD

A
Cheapest Retailer
-
HK$46,597 HKD
A
Retailer 2
-
HK$48,989 HKD
$6,244 USD
View
A
Retailer 3
-
HK$50,893 HKD
A$9,980 AUD
View
A
Retailer 4
-
HK$51,460 HKD
$6,559 USD
View
A
Retailer 5
-
HK$51,572 HKD
$6,573 USD
View
A
Retailer 6
-
HK$53,382 HKD
$6,804 USD
View
Final sale: no returns
A
Retailer 7
-
HK$54,582 HKD
$6,957 USD
View
A
Retailer 8
-
HK$54,920 HKD
$7,000 USD
View
A
Retailer 9
-
HK$56,474 HKD
£5,668 GBP
View
B+
Retailer 10
-
HK$63,124 HKD
A$12,378 AUD
View
A
Retailer 11
-
HK$66,034 HKD
$8,417 USD
View
A
Retailer 12
-
HK$69,759 HKD
€8,468 EUR
View
B+
Retailer 13
-
HK$73,279 HKD
$9,340 USD
View
B+
Retailer 14
-
HK$89,447 HKD
£8,977 GBP
View
Most Expensive
NZ Jewellers
a735c50c-295b-4ee3-a34b-8542b00fb438 · Sep 30
HK$110,475 HKD
$14,081 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from HK$46,597 HKDSave up to HK$42,850 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$46,597 HKD