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Radiant|Natural|GIA

2.51ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1567577300

Certificate GIA 1567577300

Diamond specifications and retailer prices

From ₹17,63,959 INR
HK$145,200 HKD
As of November 1, 2026
Save ₹14,61,094 INR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹32,25,053 INR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1567577300. Listed at 13 retailers as of November 1, 2026, with prices from ₹17,63,959 to ₹32,25,053, a ₹14,61,094 spread on the same certified stone. MOH London lists it at ₹32,25,053. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.51
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567577300
Dimensions8.84 × 6.77 × 4.66 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
8.84 mm6.77 mm2.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567577300
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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: ₹32,25,053 INR|Low: ₹17,63,959 INR|High: ₹32,42,410 INR|Avg: ₹23,11,186 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12₹17,63,959 INR
Retailer 2₹18,09,388 INR
Retailer 4₹20,99,884 INR
Retailer 6₹21,84,449 INR
Retailer 3₹22,20,419 INR
Retailer 5₹23,75,837 INR
Retailer 11₹23,84,804 INR
Retailer 9₹23,93,345 INR
Retailer 10₹24,69,368 INR
Retailer 7₹25,64,373 INR
Retailer 8₹29,25,506 INR
MOH London₹32,25,053 INR

12 data points across 12 retailers

13 retailers₹17,63,959 INR to ₹32,25,053 INR

A
Cheapest Retailer
-
₹17,63,959 INR
HK$145,200 HKD
A
Retailer 2
-
₹18,09,388 INR
View
B+
Retailer 3
-
₹19,56,681 INR
A$31,717 AUD
View
B+
Retailer 4
-
₹20,99,884 INR
$22,125 USD
View
B+
Retailer 5
-
₹21,84,449 INR
$23,016 USD
View
Final sale: no returns
B+
Retailer 6
-
₹22,20,419 INR
$23,395 USD
View
B+
Retailer 7
-
₹23,75,837 INR
£19,711 GBP
View
B
Retailer 8
-
₹23,84,804 INR
$25,127 USD
View
B+
Retailer 9
-
₹23,93,345 INR
$25,217 USD
View
B
Retailer 10
-
₹24,69,368 INR
$26,018 USD
View
B
Retailer 11
-
₹25,64,373 INR
$27,019 USD
View
B
Retailer 12
-
₹29,25,506 INR
$30,824 USD
View
Most Expensive
B
MOH London
ECDD29573 · Nov 1
₹32,25,053 INR
£26,756 GBP
View
12 more retailers have this diamond
Prices start from ₹17,63,959 INRSave up to ₹14,61,094 INR

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 Radiant
₹17,63,959 INR