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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 7563102831

Certificate GIA 7563102831

Diamond specifications and retailer prices

From ₹5,11,582 INR
As of November 6, 2026
Save ₹1,53,371 INR (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹6,64,954 INR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 7563102831. Listed at 7 retailers as of November 5, 2026, with prices from ₹5,11,582 to ₹6,64,954, a ₹1,53,371 spread on the same certified stone. Blue Nile lists it at ₹6,64,954. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7563102831
Dimensions8.75 × 6.35 × 4.11 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.75 mm6.35 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7563102831
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹6,64,954 INR|Low: ₹4,98,152 INR|High: ₹6,76,975 INR|Avg: ₹5,78,929 INR|-1.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2₹5,11,582 INR
Retailer 4₹5,46,427 INR
Retailer 5₹5,68,404 INR
Retailer 6₹5,86,812 INR
Retailer 3₹5,89,254 INR
Blue Nile₹6,64,954 INR

46 data points across 6 retailers

7 retailers₹5,11,582 INR to ₹6,64,954 INR

A
Cheapest Retailer
-
₹5,11,582 INR
A
Retailer 2
-
₹5,46,427 INR
View
A
Retailer 3
-
₹5,68,404 INR
View
A
Retailer 4
-
₹5,86,812 INR
View
Final sale: no returns
A
Retailer 5
-
₹5,89,254 INR
View
B+
Retailer 6
-
₹6,48,799 INR
View
Most Expensive
B+
Blue Nile
30050781 · Nov 5
₹6,64,954 INR
$7,080 USD
View
6 more retailers have this diamond
Prices start from ₹5,11,582 INRSave up to ₹1,53,371 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
1.50ct Oval
₹5,11,582 INR