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Radiant|Natural|GIA

1.51ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 6522699696

Certificate GIA 6522699696

Diamond specifications and retailer prices

From ₹4,42,945 INR
$4,667 USD
As of November 1, 2026
Save ₹3,83,086 INR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹8,26,031 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522699696. Listed at 15 retailers as of November 1, 2026, with prices from ₹4,42,945 to ₹8,26,031, a ₹3,83,086 spread on the same certified stone. MOH London lists it at ₹8,26,031. 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

1.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522699696
Dimensions7.53 × 5.70 × 3.91 mm
L/W Ratio1.32
Top View
7.53 mm5.70 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522699696
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.6%

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: ₹8,26,031 INR|Low: ₹4,14,282 INR|High: ₹8,30,491 INR|Avg: ₹5,38,307 INR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 4₹4,33,136 INR
Retailer 14₹4,42,945 INR
Retailer 15₹4,46,646 INR
Retailer 5₹4,72,747 INR
Retailer 12₹4,75,974 INR
Retailer 13₹5,02,347 INR
Retailer 3₹5,20,553 INR
Retailer 8₹5,31,987 INR
Retailer 11₹5,37,570 INR
Retailer 2₹5,46,907 INR
Retailer 7₹5,47,631 INR
Retailer 6₹5,74,968 INR
Retailer 9₹5,98,730 INR
Retailer 10₹6,88,853 INR
MOH London₹8,26,031 INR

12 data points across 15 retailers

15 retailers₹4,42,945 INR to ₹8,26,031 INR

Retailer 1
-
₹4,33,136 INR
$4,564 USD
Price last confirmed 63 days ago
A
Retailer 2
-
₹4,42,945 INR
$4,667 USD
View
A
Retailer 3
-
₹4,46,646 INR
$4,706 USD
View
Final sale: no returns
A
Retailer 4
-
₹4,61,557 INR
A$7,482 AUD
View
A
Retailer 5
-
₹4,72,747 INR
$4,981 USD
View
A
Retailer 6
-
₹4,75,974 INR
$5,015 USD
View
B+
Retailer 7
-
₹5,02,347 INR
$5,293 USD
View
B+
Retailer 8
-
₹5,20,553 INR
A$8,438 AUD
View
B+
Retailer 9
-
₹5,31,987 INR
£4,414 GBP
View
B+
Retailer 10
-
₹5,37,570 INR
$5,664 USD
View
B+
Retailer 11
-
₹5,46,907 INR
£4,537 GBP
View
B+
Retailer 12
-
₹5,74,968 INR
$6,058 USD
View
B+
Retailer 13
-
₹5,98,730 INR
€6,008 EUR
View
B
Retailer 14
-
₹6,88,853 INR
ZAR 117,253 ZAR
View
Most Expensive
B
MOH London
D1734E2CE · Nov 2
₹8,26,031 INR
£6,853 GBP
View
14 more retailers have this diamond
Prices start from ₹4,42,945 INRSave up to ₹3,83,086 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
1.51ct Radiant
₹4,42,945 INR