CaratHunter
Plans
Marquise|Natural|GIA

1.50ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 6552337301

Certificate GIA 6552337301

Diamond specifications and retailer prices

From HK$29,892 HKD
As of November 6, 2026
Save HK$35,072 HKD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$70,349 HKD at NZ Jewellers · As of September 21, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552337301. Listed at 13 retailers as of November 4, 2026, with a 117% 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552337301
Dimensions10.92 × 5.89 × 3.87 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.92 mm5.89 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552337301
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.7%

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$33,090 HKD|Low: HK$29,892 HKD|High: HK$67,080 HKD|Avg: HK$41,363 HKD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6HK$29,892 HKD
Retailer 8HK$31,169 HKD
Retailer 12HK$32,658 HKD
Retailer 1HK$33,090 HKD
Retailer 10HK$33,952 HKD
Retailer 3HK$36,601 HKD
Retailer 2HK$36,867 HKD
Retailer 7HK$38,725 HKD
Retailer 4HK$40,127 HKD
Retailer 11HK$46,092 HKD
Retailer 5HK$60,520 HKD
Retailer 9HK$64,964 HKD

31 data points across 12 retailers

13 retailersHK$29,892 HKD to HK$64,964 HKD

A
Cheapest Retailer
-
HK$29,892 HKD
A
Retailer 2
-
HK$31,169 HKD
View
A
Retailer 3
-
HK$32,658 HKD
View
A
Retailer 4
-
HK$33,090 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$33,952 HKD
View
Retailer 6
-
HK$36,601 HKD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$36,867 HKD
View
B+
Retailer 8
-
HK$38,725 HKD
View
B+
Retailer 9
-
HK$40,127 HKD
View
B+
Retailer 10
-
HK$46,092 HKD
View
B
Retailer 11
-
HK$60,520 HKD
View
B
Retailer 12
-
HK$64,964 HKD
View
Most Expensive
NZ Jewellers
c7e7ecf9-355c-4093-a613-f3c3ce4468b9 · Sep 21
HK$70,349 HKD
$8,976 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from HK$29,892 HKDSave up to HK$35,072 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$29,892 HKD