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2.51ct G VS1 Round Natural Diamond

EX • G/VS1 • IGI 835672652

Shape and cutting style on the report: Round brilliant

Certificate IGI 835672652

Diamond specifications and retailer prices

From $28,628 AUD
₹1,915,215 INR
As of October 31, 2026
Save $22,635 AUD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $51,263 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 835672652. Listed at 6 retailers as of October 29, 2026, with prices from $28,628 to $51,263, a $22,635 spread on the same certified stone. MOH London lists it at $51,263. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 835672652
Dimensions8.62 × 8.68 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
8.62 mm8.68 mm2.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835672652
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 31
Current: $51,263 AUD|Low: $28,555 AUD|High: $51,605 AUD|Avg: $35,819 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$28,628 AUD
Retailer 5$28,715 AUD
Retailer 6$32,488 AUD
Retailer 3$33,431 AUD
Retailer 4$38,241 AUD
MOH London$51,263 AUD

43 data points across 6 retailers

6 retailers$28,628 AUD to $51,263 AUD

A
Cheapest Retailer
-
$28,628 AUD
₹1,915,215 INR
A
Retailer 2
-
$28,715 AUD
€19,210 EUR
View
A
Retailer 3
-
$32,488 AUD
$22,821 USD
View
A
Retailer 4
-
$33,431 AUD
£18,491 GBP
View
A
Retailer 5
-
$38,241 AUD
€25,583 EUR
View
Most Expensive
B+
MOH London
550EDFBB0 · Oct 29
$51,263 AUD
£28,354 GBP
View
5 more retailers have this diamond
Prices start from $28,628 AUDSave up to $22,635 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
$28,628 AUD