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Oval|Natural|GIA

2.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 1563055961

Certificate GIA 1563055961

Diamond specifications and retailer prices

From $21,752 AUD
SGD 20,648 SGD
As of October 29, 2026
Save $19,898 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $41,650 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563055961. Listed at 13 retailers as of October 29, 2026, with prices from $21,752 to $41,650, a $19,898 spread on the same certified stone. With Clarity lists it at $41,650. 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
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.87°
Pavilion angle39.77°
OriginNatural
Grading LabGIA
CertificateGIA 1563055961
Dimensions10.98 × 7.46 × 4.62 mm
L/W Ratio1.47
Culet sizeNone
Top View
10.98 mm7.46 mm2.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1563055961
Side View
Table 58.0%Crown 39.87°Girdle: MED-THKPavilion 39.77°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: Oct 29
Current: $34,256 AUD|Low: $21,752 AUD|High: $42,923 AUD|Avg: $28,690 AUD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 9$21,752 AUD
Retailer 8$23,236 AUD
Retailer 5$24,412 AUD
Retailer 7$24,698 AUD
Retailer 4$25,169 AUD
Retailer 3$25,360 AUD
Retailer 10$25,458 AUD
Retailer 6$28,583 AUD
Retailer 11$28,708 AUD
Retailer 12$28,730 AUD
Retailer 2$30,083 AUD
Retailer 1$34,256 AUD
With Clarity$41,650 AUD

37 data points across 13 retailers

13 retailers$21,752 AUD to $41,650 AUD

A
Cheapest Retailer
-
$21,752 AUD
SGD 20,648 SGD
A
Retailer 2
-
$23,236 AUD
SGD 22,057 SGD
View
A
Retailer 3
-
$24,412 AUD
£13,502 GBP
View
A
Retailer 4
-
$24,698 AUD
$17,349 USD
View
Retailer 5
-
$25,169 AUD
$17,680 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$25,360 AUD
$17,814 USD
View
A
Retailer 7
-
$25,458 AUD
$17,883 USD
View
A
Retailer 8
-
$28,583 AUD
€19,122 EUR
View
A
Retailer 9
-
$28,708 AUD
$20,166 USD
View
A
Retailer 10
-
$28,730 AUD
$20,181 USD
View
A
Retailer 11
-
$30,083 AUD
$21,132 USD
View
A
Retailer 12
-
$34,256 AUD
$24,063 USD
View
Most Expensive
B+
With Clarity
1563055961 · Oct 30
$41,650 AUD
$29,257 USD
View
12 more retailers have this diamond
Prices start from $21,752 AUDSave up to $19,898 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 Oval
$21,752 AUD