CaratHunter
Plans
Round|Natural|HRD

2.51ct G VS2 Round Natural Diamond

EX • G/VS2 • HRD 260000179319

Certificate HRD 260000179319

Diamond specifications and retailer prices

From $31,691 AUD
£17,528 GBP
As of October 31, 2026
Save $17,289 AUD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $48,980 AUD at MOH London · As of October 29, 2026
View at MOH London

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 HRD 260000179319. Listed at 12 retailers as of October 29, 2026, with prices from $31,691 to $48,980, a $17,289 spread on the same certified stone. MOH London lists it at $48,980. 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 angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000179319
Dimensions8.71 × 8.66 × 5.41 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Top View
8.71 mm8.66 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000179319
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 40.8°CuletDepth 62.3%

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 31
Current: $48,980 AUD|Low: $29,235 AUD|High: $49,305 AUD|Avg: $36,419 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$29,319 AUD
Retailer 2$31,691 AUD
Retailer 5$32,998 AUD
Retailer 7$34,409 AUD
Retailer 6$34,433 AUD
Retailer 8$37,303 AUD
Retailer 3$37,851 AUD
MOH London$48,980 AUD

28 data points across 8 retailers

12 retailers$31,691 AUD to $48,980 AUD

Retailer 1
-
$29,319 AUD
€19,614 EUR
Price last confirmed 4 days ago
A
Retailer 2
-
$31,691 AUD
£17,528 GBP
View
A
Retailer 3
-
$32,998 AUD
$23,179 USD
View
Final sale: no returns
A
Retailer 4
-
$34,409 AUD
£19,032 GBP
View
Retailer 5
-
$36,155 AUD
$25,397 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$37,303 AUD
$26,203 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$37,851 AUD
€25,322 EUR
View
Retailer 8
-
$38,738 AUD
$27,211 USD
View
Price last confirmed 61 days ago
Retailer 9
-
$38,738 AUD
$27,211 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$44,193 AUD
$31,043 USD
View
Price last confirmed 63 days ago
Retailer 11
-
$44,193 AUD
$31,043 USD
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
6D0B92DEA · Oct 29
$48,980 AUD
£27,091 GBP
View
11 more retailers have this diamond
Prices start from $31,691 AUDSave up to $17,289 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
$31,691 AUD