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Oval|Natural|GIA

1.45ct M SI1 Oval Natural Diamond

ID • M/SI1 • GIA 6542880639

Certificate GIA 6542880639

Diamond specifications and retailer prices

From ₹1,17,776 INR
As of November 6, 2026
Save ₹2,68,423 INR (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,04,232 INR at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.45ct natural oval diamond

This 1.45ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542880639. Listed at 15 retailers as of November 5, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.45
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542880639
Dimensions9.40 × 6.30 × 3.71 mm
L/W Ratio1.49
Top View
9.40 mm6.30 mm1.45 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542880639
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 58.9%

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: ₹3,86,199 INR|Low: ₹1,17,776 INR|High: ₹4,40,391 INR|Avg: ₹1,96,808 INR|-12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13₹1,17,776 INR
Retailer 11₹1,44,261 INR
Retailer 2₹1,55,625 INR
Retailer 9₹1,58,349 INR
Retailer 5₹1,60,321 INR
Retailer 4₹1,62,012 INR
Retailer 10₹1,64,830 INR
Retailer 12₹1,65,675 INR
Retailer 6₹1,71,122 INR
Retailer 3₹1,82,674 INR
Retailer 8₹1,93,193 INR
Retailer 7₹2,15,077 INR
NZ Jewellers₹3,86,199 INR

35 data points across 13 retailers

15 retailers₹1,17,776 INR to ₹3,86,199 INR

A
Cheapest Retailer
-
₹1,17,776 INR
A
Retailer 2
-
₹1,44,261 INR
View
A
Retailer 3
-
₹1,55,625 INR
View
A
Retailer 4
-
₹1,58,349 INR
View
B+
Retailer 5
-
₹1,60,321 INR
View
Retailer 6
-
₹1,62,012 INR
View
Price last confirmed 12 days ago
A
Retailer 7
-
₹1,64,830 INR
View
B+
Retailer 8
-
₹1,65,675 INR
View
A
Retailer 9
-
₹1,71,122 INR
View
A
Retailer 10
-
₹1,82,674 INR
View
B+
Retailer 11
-
₹1,93,193 INR
View
B+
Retailer 12
-
₹2,15,077 INR
View
Retailer 13
-
₹2,16,861 INR
View
Price last confirmed 70 days ago
B
Retailer 14
-
₹3,86,199 INR
View
Most Expensive
NZ Jewellers
cf286401-5e2d-4941-a238-4453e597320e · Oct 14
₹4,04,232 INR
$4,304 USD
View
Price last confirmed 23 days ago
14 more retailers have this diamond
Prices start from ₹1,17,776 INRSave up to ₹2,68,423 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
1.45ct Oval
₹1,17,776 INR