CaratHunter
Plans
Marquise|Natural|GIA

1.50ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6551001123

Certificate GIA 6551001123

Diamond specifications and retailer prices

From HK$79,949 HKD
As of November 5, 2026
Save HK$21,968 HKD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$101,919 HKD at Wholesale Diamonds Direct · As of October 12, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551001123. Listed at 11 retailers as of November 5, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.42°
Pavilion angle39.31°
OriginNatural
Grading LabGIA
CertificateGIA 6551001123
Dimensions11.29 × 5.96 × 3.67 mm
L/W Ratio1.89
Top View
11.29 mm5.96 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551001123
Side View
Table 59.0%Crown 38.42°Girdle: STK-THKPavilion 39.31°Culet: NoneDepth 61.5%

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 5
Current: HK$86,650 HKD|Low: HK$60,199 HKD|High: HK$121,072 HKD|Avg: HK$88,723 HKD
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
Retailer 15
Retailer 16
Retailer 17
Wholesale Diamonds Direct
November 6, 2026
Retailer 6HK$60,199 HKD
Retailer 4HK$63,734 HKD
Retailer 9HK$69,220 HKD
Retailer 8HK$73,907 HKD
Retailer 5HK$76,203 HKD
Retailer 7HK$77,347 HKD
Retailer 12HK$79,949 HKD
Retailer 1HK$86,650 HKD
Retailer 15HK$92,732 HKD
Retailer 11HK$96,228 HKD
Retailer 13HK$96,651 HKD
Retailer 14HK$97,654 HKD
Retailer 16HK$97,654 HKD
Retailer 10HK$100,193 HKD
Retailer 17HK$100,946 HKD
Wholesale Diamonds DirectHK$101,919 HKD
Retailer 3HK$102,780 HKD
Retailer 2HK$121,072 HKD

31 data points across 18 retailers

11 retailersHK$79,949 HKD to HK$101,918 HKD

A
Cheapest Retailer
-
HK$79,949 HKD
B+
Retailer 2
-
HK$86,650 HKD
View
B+
Retailer 3
-
HK$92,732 HKD
View
B+
Retailer 4
-
HK$96,228 HKD
View
B+
Retailer 5
-
HK$96,651 HKD
View
B+
Retailer 6
-
HK$97,654 HKD
View
B+
Retailer 7
-
HK$97,654 HKD
View
B+
Retailer 8
-
HK$100,193 HKD
View
B
Retailer 9
-
HK$100,946 HKD
View
B
Retailer 10
-
HK$101,918 HKD
View
Most Expensive
Wholesale Diamonds Direct
519413643 · Oct 12
HK$101,919 HKD
$13,004 USD
View
Price last confirmed 25 days ago
10 more retailers have this diamond
Prices start from HK$79,949 HKDSave up to HK$21,968 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$79,949 HKD