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Marquise|Natural|GIA

1.51ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 6561369361

Certificate GIA 6561369361

Diamond specifications and retailer prices

From HK$58,050 HKD
SGD 9,998 SGD
As of November 1, 2026
Save HK$12,801 HKD (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$70,850 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561369361. Listed at 8 retailers as of November 1, 2026, with prices from HK$58,050 to HK$70,850, a HK$12,801 spread on the same certified stone. Jared lists it at HK$70,850. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561369361
Dimensions10.88 × 5.89 × 3.91 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
10.88 mm5.89 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561369361
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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$70,850 HKD|Low: HK$50,843 HKD|High: HK$70,850 HKD|Avg: HK$58,788 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8HK$50,843 HKD
Retailer 7HK$58,050 HKD
Retailer 4HK$60,595 HKD
Retailer 2HK$61,484 HKD
Retailer 5HK$64,354 HKD
Retailer 3HK$68,575 HKD
Retailer 6HK$68,575 HKD
JaredHK$70,850 HKD

21 data points across 8 retailers

8 retailersHK$58,050 HKD to HK$70,850 HKD

Retailer 1
-
HK$50,843 HKD
$6,480 USD
Price last confirmed 15 days ago
B
Retailer 2
-
HK$58,050 HKD
SGD 9,998 SGD
View
B
Retailer 3
-
HK$60,595 HKD
$7,723 USD
View
B
Retailer 4
-
HK$61,484 HKD
£6,170 GBP
View
B
Retailer 5
-
HK$64,354 HKD
$8,202 USD
View
C
Retailer 6
-
HK$68,575 HKD
$8,740 USD
View
C
Retailer 7
-
HK$68,575 HKD
$8,740 USD
View
Most Expensive
C
Jared
160279902 · Nov 2
HK$70,850 HKD
$9,030 USD
View
7 more retailers have this diamond
Prices start from HK$58,050 HKDSave up to HK$12,801 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$58,050 HKD