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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 2378005480

Certificate GIA 2378005480

Diamond specifications and retailer prices

From ₹4,40,673 INR
As of November 6, 2026
Save ₹4,08,470 INR (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹8,49,143 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 2378005480. Listed at 10 retailers as of November 4, 2026, with prices from ₹4,40,673 to ₹8,49,143, a ₹4,08,470 spread on the same certified stone. MOH London lists it at ₹8,49,143. 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

1.30
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2378005480
Dimensions6.38 × 5.98 × 4.08 mm
L/W Ratio1.07
Top View
6.38 mm5.98 mm1.30 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2378005480
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹8,49,143 INR|Low: ₹4,40,673 INR|High: ₹8,61,667 INR|Avg: ₹5,74,979 INR|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3₹4,40,673 INR
Retailer 10₹4,66,219 INR
Retailer 6₹4,66,313 INR
Retailer 8₹4,79,368 INR
Retailer 9₹5,34,593 INR
Retailer 7₹5,37,410 INR
Retailer 2₹5,68,873 INR
Retailer 4₹6,01,558 INR
Retailer 5₹6,52,180 INR
MOH London₹8,49,143 INR

46 data points across 10 retailers

10 retailers₹4,40,673 INR to ₹8,49,143 INR

B
Cheapest Retailer
-
₹4,40,673 INR
B
Retailer 2
-
₹4,66,219 INR
View
B
Retailer 3
-
₹4,66,313 INR
View
B
Retailer 4
-
₹4,79,368 INR
View
Retailer 5
-
₹5,34,593 INR
View
Price last confirmed 9 days ago
Retailer 6
-
₹5,37,410 INR
View
Price last confirmed 20 days ago
B
Retailer 7
-
₹5,68,873 INR
View
B
Retailer 8
-
₹6,01,558 INR
View
B
Retailer 9
-
₹6,52,180 INR
View
Most Expensive
B
MOH London
418BC906B · Nov 4
₹8,49,143 INR
£7,119 GBP
View
9 more retailers have this diamond
Prices start from ₹4,40,673 INRSave up to ₹4,08,470 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
1.30ct Radiant
₹4,40,673 INR