CaratHunter
Plans
Radiant|Natural|GIA

1.03ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 1377931134

Certificate GIA 1377931134

Diamond specifications and retailer prices

From ₹2,29,634 INR
As of November 5, 2026
Save ₹1,23,223 INR (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,52,857 INR at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I 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 1377931134. Listed at 11 retailers as of November 5, 2026, with prices from ₹2,29,634 to ₹3,52,857, a ₹1,23,223 spread on the same certified stone. Washington Diamond lists it at ₹3,52,857. 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

1.03
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1377931134
Dimensions5.59 × 5.40 × 3.82 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.59 mm5.40 mm1.03 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1377931134
Side View
Table 63.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
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 5
Current: ₹3,10,124 INR|Low: ₹2,29,634 INR|High: ₹3,52,857 INR|Avg: ₹2,68,910 INR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Washington Diamond
November 6, 2026
Retailer 3₹2,29,634 INR
Retailer 2₹2,31,043 INR
Retailer 7₹2,45,601 INR
Retailer 11₹2,48,700 INR
Retailer 4₹2,58,186 INR
Retailer 6₹2,63,070 INR
Retailer 13₹2,78,567 INR
Retailer 9₹2,78,942 INR
Retailer 10₹2,78,942 INR
Retailer 12₹2,80,727 INR
Retailer 8₹2,88,334 INR
Retailer 5₹3,00,262 INR
Retailer 1₹3,10,124 INR
Washington Diamond₹3,52,857 INR

19 data points across 14 retailers

11 retailers₹2,29,634 INR to ₹3,52,857 INR

B
Cheapest Retailer
-
₹2,29,634 INR
B
Retailer 2
-
₹2,31,043 INR
View
B
Retailer 3
-
₹2,45,601 INR
View
B
Retailer 4
-
₹2,48,700 INR
View
B
Retailer 5
-
₹2,78,567 INR
View
B
Retailer 6
-
₹2,78,942 INR
View
B
Retailer 7
-
₹2,78,942 INR
View
B
Retailer 8
-
₹2,80,727 INR
View
B
Retailer 9
-
₹2,88,334 INR
View
B
Retailer 10
-
₹3,10,124 INR
View
Most Expensive
C
Washington Diamond
1917994528 · Nov 6
₹3,52,857 INR
$3,757 USD
View
10 more retailers have this diamond
Prices start from ₹2,29,634 INRSave up to ₹1,23,223 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
1.03ct Radiant
₹2,29,634 INR