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Round|Natural|GIA

2.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 1558625309

Certificate GIA 1558625309

Diamond specifications and retailer prices

From $39,303 AUD
SGD 37,308 SGD
As of October 30, 2026
Save $34,084 AUD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $73,387 AUD at With Clarity · As of October 30, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558625309. Listed at 10 retailers as of October 30, 2026, with prices from $39,303 to $73,387, a $34,084 spread on the same certified stone. With Clarity lists it at $73,387. 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
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558625309
Dimensions8.62 × 5.40 × 5.40 mm
L/W Ratio1.60
Culet sizeNone
Top View
8.62 mm5.40 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558625309
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 30
Current: $60,356 AUD|Low: $39,303 AUD|High: $74,115 AUD|Avg: $50,947 AUD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 31, 2026
Retailer 4$39,303 AUD
Retailer 3$41,666 AUD
Retailer 6$41,872 AUD
Retailer 5$44,107 AUD
Retailer 7$44,326 AUD
Retailer 9$50,420 AUD
Retailer 2$50,570 AUD
Retailer 8$51,582 AUD
Retailer 1$60,356 AUD
With Clarity$73,387 AUD

39 data points across 10 retailers

10 retailers$39,303 AUD to $73,387 AUD

A
Cheapest Retailer
-
$39,303 AUD
SGD 37,308 SGD
A
Retailer 2
-
$41,666 AUD
£23,046 GBP
View
A
Retailer 3
-
$41,872 AUD
$29,413 USD
View
A
Retailer 4
-
$44,107 AUD
$30,983 USD
View
A
Retailer 5
-
$44,326 AUD
SGD 42,076 SGD
View
A
Retailer 6
-
$50,420 AUD
$35,417 USD
View
A
Retailer 7
-
$50,570 AUD
€33,831 EUR
View
B+
Retailer 8
-
$51,582 AUD
$36,233 USD
View
B+
Retailer 9
-
$60,356 AUD
$42,397 USD
View
Most Expensive
B
With Clarity
1558625309 · Oct 30
$73,387 AUD
$51,550 USD
View
9 more retailers have this diamond
Prices start from $39,303 AUDSave up to $34,084 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
$39,303 AUD