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Round|Natural|GIA

2.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2568331617

Certificate GIA 2568331617

Diamond specifications and retailer prices

From $45,765 AUD
SGD 43,442 SGD
As of November 1, 2026
Save $39,698 AUD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $85,463 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2568331617. Listed at 15 retailers as of November 1, 2026, with prices from $45,765 to $85,463, a $39,698 spread on the same certified stone. With Clarity lists it at $85,463. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568331617
Dimensions8.65 × 8.69 × 5.37 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.65 mm8.69 mm2.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568331617
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.9%

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: $48,134 AUD|Low: $45,765 AUD|High: $89,892 AUD|Avg: $59,434 AUD|-9.1%
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
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 11$45,765 AUD
Retailer 1$48,134 AUD
Retailer 14$48,758 AUD
Retailer 13$49,185 AUD
Retailer 2$49,960 AUD
Retailer 12$51,366 AUD
Retailer 15$51,620 AUD
Retailer 3$55,331 AUD
Retailer 4$56,474 AUD
Retailer 9$58,473 AUD
Retailer 6$58,682 AUD
Retailer 10$59,423 AUD
Retailer 5$59,995 AUD
Retailer 8$70,290 AUD
Retailer 7$71,586 AUD
With Clarity$85,463 AUD

22 data points across 16 retailers

15 retailers$45,765 AUD to $85,463 AUD

A
Cheapest Retailer
-
$45,765 AUD
SGD 43,442 SGD
A
Retailer 2
-
$48,134 AUD
£26,623 GBP
View
A
Retailer 3
-
$48,758 AUD
$34,250 USD
View
A
Retailer 4
-
$49,185 AUD
$34,550 USD
View
A
Retailer 5
-
$49,960 AUD
$35,094 USD
View
A
Retailer 6
-
$51,366 AUD
$36,082 USD
View
A
Retailer 7
-
$51,620 AUD
SGD 49,000 SGD
View
B+
Retailer 8
-
$55,331 AUD
$38,867 USD
View
B+
Retailer 9
-
$56,474 AUD
£31,236 GBP
View
B+
Retailer 10
-
$58,473 AUD
€39,118 EUR
View
B+
Retailer 11
-
$58,682 AUD
$41,221 USD
View
B+
Retailer 12
-
$59,423 AUD
View
B+
Retailer 13
-
$59,995 AUD
$42,143 USD
View
B+
Retailer 14
-
$70,290 AUD
$49,375 USD
View
Most Expensive
B
With Clarity
2568331617 · Nov 1
$85,463 AUD
$60,033 USD
View
14 more retailers have this diamond
Prices start from $45,765 AUDSave up to $39,698 AUD

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 Round
$45,765 AUD