Radiant|Natural|GIA

1.50ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 7551892979

Certificate GIA 7551892979

Diamond specifications and retailer prices

From ₹7,68,829 INR
$8,070 USD
As of October 28, 2026
Save ₹5,86,387 INR (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹13,55,216 INR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551892979. Listed at 11 retailers as of October 27, 2026, with prices from ₹7,68,829 to ₹13,55,216, a ₹5,86,387 spread on the same certified stone. NZ Jewellers lists it at ₹13,55,216. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551892979
Dimensions7.99 × 5.68 × 3.76 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
7.99 mm5.68 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551892979
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCuletDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: ₹8,94,778 INR|Low: ₹7,45,297 INR|High: ₹12,85,187 INR|Avg: ₹9,48,592 INR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7₹7,68,829 INR
Retailer 8₹8,01,388 INR
Retailer 4₹8,13,034 INR
Retailer 1₹8,94,778 INR
Retailer 5₹9,80,738 INR
Retailer 6₹10,16,340 INR
Retailer 3₹10,20,142 INR
Retailer 2₹12,76,717 INR

39 data points across 8 retailers

11 retailers₹7,68,829 INR to ₹13,55,216 INR

B+
Cheapest Retailer
-
₹7,68,829 INR
$8,070 USD
B+
Retailer 2
-
₹8,01,388 INR
CA$11,683 CAD
View
B+
Retailer 3
-
₹8,13,034 INR
$8,534 USD
View
Final sale: no returns
B+
Retailer 4
-
₹8,80,866 INR
$9,246 USD
View
B+
Retailer 5
-
₹8,94,395 INR
$9,388 USD
View
B+
Retailer 6
-
₹8,94,778 INR
£7,395 GBP
View
B+
Retailer 7
-
₹9,80,738 INR
$10,294 USD
View
B
Retailer 8
-
₹10,16,340 INR
$10,668 USD
View
B+
Retailer 9
-
₹10,20,142 INR
€10,198 EUR
View
B
Retailer 10
-
₹12,76,717 INR
£10,552 GBP
View
Most Expensive
B
NZ Jewellers
aec22f1a-bd22-49de-8010-c898d40344e1 · Oct 27
₹13,55,216 INR
$14,225 USD
View
10 more retailers have this diamond
Prices start from ₹7,68,829 INRSave up to ₹5,86,387 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+
1.50ct Radiant
₹7,68,829 INR