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Marquise|Natural|GIA

1.50ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 5556467037

Certificate GIA 5556467037

Diamond specifications and retailer prices

From HK$80,498 HKD
As of November 5, 2026
Save HK$7,516 HKD (9%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$120,571 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 D 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 5556467037. Listed at 17 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556467037
Dimensions10.97 × 5.93 × 3.93 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
10.97 mm5.93 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5556467037
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

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 5
Current: HK$120,571 HKD|Low: HK$64,729 HKD|High: HK$120,571 HKD|Avg: HK$83,618 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5HK$64,729 HKD
Retailer 18HK$67,731 HKD
Retailer 11HK$67,942 HKD
Retailer 9HK$68,726 HKD
Retailer 10HK$70,709 HKD
Retailer 19HK$72,339 HKD
Retailer 20HK$72,347 HKD
Retailer 17HK$73,609 HKD
Retailer 13HK$79,150 HKD
Retailer 21HK$79,581 HKD
Retailer 3HK$80,498 HKD
Retailer 2HK$81,760 HKD
Retailer 8HK$85,114 HKD
Retailer 14HK$85,114 HKD
Retailer 4HK$87,912 HKD
Retailer 12HK$88,014 HKD
Retailer 6HK$90,428 HKD
Retailer 16HK$91,000 HKD
Retailer 7HK$95,209 HKD
Retailer 15HK$113,587 HKD
NZ JewellersHK$120,571 HKD

26 data points across 21 retailers

17 retailersHK$80,498 HKD to HK$88,014 HKD

Retailer 1
-
HK$67,731 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$70,709 HKD
View
Price last confirmed 30 days ago
Retailer 3
-
HK$72,347 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$73,609 HKD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$79,150 HKD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$79,581 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$80,498 HKD
View
Retailer 8
-
HK$81,760 HKD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$85,114 HKD
View
B+
Retailer 10
-
HK$85,114 HKD
View
B+
Retailer 11
-
HK$87,912 HKD
View
B+
Retailer 12
-
HK$88,014 HKD
View
Retailer 13
-
HK$90,428 HKD
View
Price last confirmed 10 days ago
Retailer 14
-
HK$91,000 HKD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$95,209 HKD
View
Price last confirmed 14 days ago
Retailer 16
-
HK$113,587 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
7922a584-3346-4401-8368-a7a414b145f6 · Oct 30
HK$120,571 HKD
$15,384 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from HK$80,498 HKDSave up to HK$7,516 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+
1.50ct Marquise
HK$80,498 HKD