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Marquise|Natural|GIA

2.51ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6552740758

Certificate GIA 6552740758

Diamond specifications and retailer prices

From HK$310,654 HKD
As of November 5, 2026
Save HK$269,459 HKD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$580,113 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552740758. Listed at 14 retailers as of November 4, 2026, with prices from HK$310,654 to HK$580,113, a HK$269,459 spread on the same certified stone. With Clarity lists it at HK$580,113. 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

2.51
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.48°
Pavilion angle41.02°
OriginNatural
Grading LabGIA
CertificateGIA 6552740758
Dimensions13.06 × 7.06 × 4.58 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.06 mm7.06 mm2.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552740758
Side View
Table 56.0%Crown 38.48°Girdle: MED-THKPavilion 41.02°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A+
Exceptional
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$352,320 HKD|Low: HK$310,654 HKD|High: HK$604,033 HKD|Avg: HK$406,888 HKD|-5.4%
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
With Clarity
November 5, 2026
Retailer 11HK$310,654 HKD
Retailer 7HK$325,999 HKD
Retailer 13HK$339,046 HKD
Retailer 10HK$343,431 HKD
Retailer 2HK$347,064 HKD
Retailer 1HK$352,320 HKD
Retailer 3HK$373,204 HKD
Retailer 12HK$382,948 HKD
Retailer 8HK$397,383 HKD
Retailer 4HK$398,050 HKD
Retailer 9HK$399,752 HKD
Retailer 6HK$477,114 HKD
Retailer 5HK$490,819 HKD
With ClarityHK$580,113 HKD

27 data points across 14 retailers

14 retailersHK$310,654 HKD to HK$580,113 HKD

A+
Cheapest Retailer
-
HK$310,654 HKD
A
Retailer 2
-
HK$325,999 HKD
View
A
Retailer 3
-
HK$339,046 HKD
View
A
Retailer 4
-
HK$343,431 HKD
View
A
Retailer 5
-
HK$347,064 HKD
View
A
Retailer 6
-
HK$352,320 HKD
View
A
Retailer 7
-
HK$373,204 HKD
View
A
Retailer 8
-
HK$382,948 HKD
View
A
Retailer 9
-
HK$397,383 HKD
View
A
Retailer 10
-
HK$398,050 HKD
View
A
Retailer 11
-
HK$399,752 HKD
View
B+
Retailer 12
-
HK$466,546 HKD
View
A
Retailer 13
-
HK$477,114 HKD
View
Most Expensive
B+
With Clarity
6552740758 · Nov 4
HK$580,113 HKD
$73,945 USD
View
13 more retailers have this diamond
Prices start from HK$310,654 HKDSave up to HK$269,459 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+
2.51ct Marquise
HK$310,654 HKD