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Marquise|Natural|GIA

1.51ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 7562590449

Certificate GIA 7562590449

Diamond specifications and retailer prices

From HK$77,523 HKD
SGD 13,352 SGD
As of November 1, 2026
Save HK$18,435 HKD (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$95,958 HKD at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7562590449. Listed at 8 retailers as of November 1, 2026, with prices from HK$77,523 to HK$95,958, a HK$18,435 spread on the same certified stone. Jared lists it at HK$95,958. 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

1.51
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562590449
Dimensions11.06 × 5.97 × 3.85 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
11.06 mm5.97 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7562590449
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$95,958 HKD|Low: HK$69,203 HKD|High: HK$95,958 HKD|Avg: HK$83,022 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8HK$69,203 HKD
Retailer 7HK$77,523 HKD
Retailer 2HK$81,579 HKD
Retailer 4HK$83,318 HKD
Retailer 5HK$88,025 HKD
Retailer 3HK$92,898 HKD
Retailer 6HK$92,898 HKD
JaredHK$95,958 HKD

8 data points across 8 retailers

8 retailersHK$77,523 HKD to HK$95,958 HKD

Retailer 1
-
HK$69,203 HKD
$8,820 USD
Price last confirmed 15 days ago
B
Retailer 2
-
HK$77,523 HKD
SGD 13,352 SGD
View
B
Retailer 3
-
HK$81,579 HKD
£8,187 GBP
View
B
Retailer 4
-
HK$83,318 HKD
$10,619 USD
View
B
Retailer 5
-
HK$88,025 HKD
$11,219 USD
View
B
Retailer 6
-
HK$92,898 HKD
$11,840 USD
View
B
Retailer 7
-
HK$92,898 HKD
$11,840 USD
View
Most Expensive
B
Jared
160279911 · Nov 2
HK$95,958 HKD
$12,230 USD
View
7 more retailers have this diamond
Prices start from HK$77,523 HKDSave up to HK$18,435 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
1.51ct Marquise
HK$77,523 HKD