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Marquise|Natural|GIA

1.51ct D FL Marquise Natural Diamond

GD • D/FL • GIA 5563099846

Certificate GIA 5563099846

Diamond specifications and retailer prices

From HK$120,618 HKD
$15,373 USD
As of November 1, 2026
Save HK$7,823 HKD (6%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$128,441 HKD at RockHer · As of November 3, 2026
View at RockHer

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563099846. Listed at 6 retailers as of November 1, 2026, with a relatively tight 6% 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

1.51
Carat
D
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563099846
Dimensions11.80 × 6.03 × 3.43 mm
L/W Ratio1.96
Culet sizeNone
Top View
11.80 mm6.03 mm1.51 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563099846
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

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 1
Current: HK$123,984 HKD|Low: HK$120,618 HKD|High: HK$137,189 HKD|Avg: HK$128,583 HKD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
RockHer
November 3, 2026
Retailer 3HK$120,618 HKD
Retailer 1HK$123,984 HKD
Retailer 4HK$125,726 HKD
Retailer 2HK$126,378 HKD
Retailer 5HK$126,970 HKD
RockHerHK$128,441 HKD

25 data points across 6 retailers

6 retailersHK$120,618 HKD to HK$128,441 HKD

A
Cheapest Retailer
-
HK$120,618 HKD
$15,373 USD
A
Retailer 2
-
HK$123,984 HKD
£12,442 GBP
View
A
Retailer 3
-
HK$125,726 HKD
$16,024 USD
View
Final sale: no returns
A
Retailer 4
-
HK$126,378 HKD
£12,683 GBP
View
Retailer 5
-
HK$126,970 HKD
A$24,896 AUD
View
Price last confirmed 10 days ago
Most Expensive
A
RockHer
14b962ac6 · Nov 3
HK$128,441 HKD
$16,370 USD
View
5 more retailers have this diamond
Prices start from HK$120,618 HKDSave up to HK$7,823 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
1.51ct Marquise
HK$120,618 HKD