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Radiant|Natural|GIA

0.51ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2548361528

Certificate GIA 2548361528

Diamond specifications and retailer prices

From ₹39,634 INR
As of November 6, 2026
Save ₹3,317 INR (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹42,951 INR at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548361528. Listed at 2 retailers as of November 5, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548361528
Dimensions5.02 × 3.99 × 2.73 mm
L/W Ratio1.26
Top View
5.02 mm3.99 mm0.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548361528
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: ₹42,951 INR|Low: ₹34,844 INR|High: ₹1,04,251 INR|Avg: ₹62,208 INR|-5.5%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2₹39,634 INR
Michael Trio₹42,951 INR
Retailer 3₹1,04,251 INR

5 data points across 3 retailers

2 retailers₹39,634 INR to ₹42,951 INR

B+
Cheapest Retailer
-
₹39,634 INR
Final sale: no returns
Most Expensive
B+
Michael Trio
1928029481 · Nov 5
₹42,951 INR
SGD 618 SGD
View
1 more retailer has this diamond
Prices start from ₹39,634 INRSave up to ₹3,317 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.

B+
0.51ct Radiant
₹39,634 INR