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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 $50,579 SGD
As of November 5, 2026
Save $43,871 SGD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $94,450 SGD 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 $50,579 to $94,450, a $43,871 spread on the same certified stone. With Clarity lists it at $94,450. 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: $57,362 SGD|Low: $50,579 SGD|High: $98,344 SGD|Avg: $66,247 SGD|-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 11$50,579 SGD
Retailer 7$53,077 SGD
Retailer 13$55,201 SGD
Retailer 10$55,915 SGD
Retailer 2$56,506 SGD
Retailer 1$57,362 SGD
Retailer 3$60,762 SGD
Retailer 12$62,349 SGD
Retailer 8$64,699 SGD
Retailer 4$64,808 SGD
Retailer 9$65,085 SGD
Retailer 6$77,680 SGD
Retailer 5$79,912 SGD
With Clarity$94,450 SGD

27 data points across 14 retailers

14 retailers$50,579 SGD to $94,450 SGD

A+
Cheapest Retailer
-
$50,579 SGD
A
Retailer 2
-
$53,077 SGD
View
A
Retailer 3
-
$55,201 SGD
View
A
Retailer 4
-
$55,915 SGD
View
A
Retailer 5
-
$56,506 SGD
View
A
Retailer 6
-
$57,362 SGD
View
A
Retailer 7
-
$60,762 SGD
View
A
Retailer 8
-
$62,349 SGD
View
A
Retailer 9
-
$64,699 SGD
View
A
Retailer 10
-
$64,808 SGD
View
A
Retailer 11
-
$65,085 SGD
View
B+
Retailer 12
-
$75,960 SGD
View
A
Retailer 13
-
$77,680 SGD
View
Most Expensive
B+
With Clarity
6552740758 · Nov 4
$94,450 SGD
$73,945 USD
View
13 more retailers have this diamond
Prices start from $50,579 SGDSave up to $43,871 SGD

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
$50,579 SGD