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Marquise|Natural|GIA

1.50ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6552012162

Certificate GIA 6552012162

Diamond specifications and retailer prices

From HK$68,669 HKD
$8,752 USD
As of November 2, 2026
Save HK$51,085 HKD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$119,754 HKD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552012162. Listed at 19 retailers as of November 1, 2026, with prices from HK$68,669 to HK$119,754, a HK$51,085 spread on the same certified stone. MOH London lists it at HK$119,754. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552012162
Dimensions10.51 × 5.91 × 3.87 mm
L/W Ratio1.78
Top View
10.51 mm5.91 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6552012162
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.5%

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 2
Current: HK$119,754 HKD|Low: HK$68,669 HKD|High: HK$130,486 HKD|Avg: HK$88,683 HKD|-8.2%
MOH London
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
November 2, 2026
Retailer 7HK$68,669 HKD
Retailer 6HK$70,968 HKD
Retailer 5HK$71,141 HKD
Retailer 15HK$71,883 HKD
Retailer 8HK$73,031 HKD
Retailer 11HK$73,214 HKD
Retailer 3HK$75,911 HKD
Retailer 17HK$76,672 HKD
Retailer 13HK$83,268 HKD
Retailer 16HK$84,396 HKD
Retailer 4HK$85,051 HKD
Retailer 10HK$85,766 HKD
Retailer 2HK$85,784 HKD
Retailer 9HK$91,432 HKD
Retailer 12HK$92,122 HKD
Retailer 18HK$93,286 HKD
Retailer 14HK$112,646 HKD
MOH LondonHK$119,754 HKD

35 data points across 18 retailers

19 retailersHK$68,669 HKD to HK$119,754 HKD

A
Cheapest Retailer
-
HK$68,669 HKD
$8,752 USD
A
Retailer 2
-
HK$70,968 HKD
$9,045 USD
View
A
Retailer 3
-
HK$71,141 HKD
$9,067 USD
View
A
Retailer 4
-
HK$71,883 HKD
A$14,095 AUD
View
B+
Retailer 5
-
HK$73,031 HKD
$9,308 USD
View
A
Retailer 6
-
HK$73,214 HKD
$9,331 USD
View
B+
Retailer 7
-
HK$75,911 HKD
$9,675 USD
View
B+
Retailer 8
-
HK$76,672 HKD
$9,772 USD
View
Final sale: no returns
B+
Retailer 9
-
HK$83,268 HKD
£8,356 GBP
View
Retailer 10
-
HK$84,396 HKD
A$16,548 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$85,051 HKD
$10,840 USD
View
Retailer 12
-
HK$85,766 HKD
$10,931 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$85,784 HKD
£8,609 GBP
View
B
Retailer 14
-
HK$90,514 HKD
A$17,748 AUD
View
B
Retailer 15
-
HK$91,432 HKD
$11,653 USD
View
B+
Retailer 16
-
HK$92,122 HKD
€11,182 EUR
View
B
Retailer 17
-
HK$93,286 HKD
$11,890 USD
View
B
Retailer 18
-
HK$112,646 HKD
ZAR 231,938 ZAR
View
Most Expensive
B
MOH London
9962DA0D6 · Nov 1
HK$119,754 HKD
£12,018 GBP
View
18 more retailers have this diamond
Prices start from HK$68,669 HKDSave up to HK$51,085 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$68,669 HKD