CaratHunter
Plans
Radiant|Natural|GIA

1.51ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 7562175885

Certificate GIA 7562175885

Diamond specifications and retailer prices

From ₹5,41,227 INR
SGD 7,677 SGD
As of October 28, 2026
Save ₹4,68,279 INR (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹10,09,506 INR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562175885. Listed at 13 retailers as of October 26, 2026, with prices from ₹5,41,227 to ₹10,09,506, a ₹4,68,279 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹10,09,506. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 7562175885
Dimensions7.84 × 5.92 × 3.90 mm
L/W Ratio1.32
Culet sizeNone
Top View
7.84 mm5.92 mm1.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562175885
Side View
Table 68.0%Crown 35.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 65.8%

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: Oct 28
Current: ₹6,15,444 INR|Low: ₹5,41,227 INR|High: ₹10,22,012 INR|Avg: ₹6,84,449 INR|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 29, 2026
Retailer 2₹5,41,227 INR
Retailer 10₹5,55,900 INR
Retailer 6₹5,63,293 INR
Retailer 11₹5,72,637 INR
Retailer 4₹5,84,481 INR
Retailer 3₹5,87,054 INR
Retailer 1₹6,15,444 INR
Retailer 12₹6,80,899 INR
Retailer 7₹6,84,705 INR
Retailer 9₹6,89,231 INR
Retailer 5₹7,67,114 INR
Retailer 8₹9,32,598 INR
Wholesale Diamonds Direct₹10,09,506 INR

29 data points across 13 retailers

13 retailers₹5,41,227 INR to ₹10,09,506 INR

A
Cheapest Retailer
-
₹5,41,227 INR
SGD 7,677 SGD
A
Retailer 2
-
₹5,55,900 INR
$5,835 USD
View
A
Retailer 3
-
₹5,63,293 INR
SGD 7,990 SGD
View
A
Retailer 4
-
₹5,72,637 INR
$6,011 USD
View
A
Retailer 5
-
₹5,84,481 INR
$6,135 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹5,87,054 INR
$6,162 USD
View
A
Retailer 7
-
₹6,15,444 INR
£5,087 GBP
View
A
Retailer 8
-
₹6,80,899 INR
$7,147 USD
View
A
Retailer 9
-
₹6,84,705 INR
$7,187 USD
View
A
Retailer 10
-
₹6,89,231 INR
€6,890 EUR
View
B+
Retailer 11
-
₹7,67,114 INR
$8,052 USD
View
B
Retailer 12
-
₹9,32,598 INR
$9,789 USD
View
Most Expensive
B
Wholesale Diamonds Direct
577781428 · Oct 26
₹10,09,506 INR
$10,596 USD
View
12 more retailers have this diamond
Prices start from ₹5,41,227 INRSave up to ₹4,68,279 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
₹5,41,227 INR