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Oval|Natural|GIA

1.50ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2306421205

Certificate GIA 2306421205

Diamond specifications and retailer prices

From ₹10,14,066 INR
$10,680 USD
As of October 31, 2026
Save ₹9,11,805 INR (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹19,25,871 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D 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 2306421205. Listed at 21 retailers as of October 30, 2026, with prices from ₹10,14,066 to ₹19,25,871, a ₹9,11,805 spread on the same certified stone. NZ Jewellers lists it at ₹19,25,871. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2306421205
Dimensions8.48 × 6.42 × 4.05 mm
L/W Ratio1.32
Top View
8.48 mm6.42 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2306421205
Side View
Table 62.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 63.1%

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 31
Current: ₹18,04,698 INR|Low: ₹10,14,066 INR|High: ₹18,26,403 INR|Avg: ₹13,30,224 INR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8₹10,14,066 INR
Retailer 6₹10,19,763 INR
Retailer 7₹11,55,542 INR
Retailer 4₹12,32,727 INR
Retailer 5₹12,57,921 INR
Retailer 3₹13,89,285 INR
Retailer 2₹16,97,641 INR
Retailer 1₹18,04,698 INR

44 data points across 8 retailers

21 retailers₹10,14,066 INR to ₹19,25,871 INR

B+
Cheapest Retailer
-
₹10,14,066 INR
$10,680 USD
B+
Retailer 2
-
₹10,19,763 INR
$10,740 USD
View
B+
Retailer 3
-
₹10,72,175 INR
$11,292 USD
View
B+
Retailer 4
-
₹10,72,935 INR
$11,300 USD
View
B+
Retailer 5
-
₹10,88,410 INR
CA$15,921 CAD
View
B
Retailer 6
-
₹11,04,728 INR
$11,635 USD
View
B
Retailer 7
-
₹11,37,501 INR
$11,980 USD
View
B
Retailer 8
-
₹11,55,542 INR
$12,170 USD
View
B
Retailer 9
-
₹12,32,546 INR
$12,981 USD
View
B
Retailer 10
-
₹12,32,727 INR
£10,223 GBP
View
B
Retailer 11
-
₹12,51,821 INR
$13,184 USD
View
Retailer 12
-
₹12,57,921 INR
A$20,382 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
₹12,99,960 INR
$13,691 USD
View
B
Retailer 14
-
₹13,33,098 INR
$14,040 USD
View
B
Retailer 15
-
₹13,33,098 INR
$14,040 USD
View
B
Retailer 16
-
₹13,38,225 INR
$14,094 USD
View
B
Retailer 17
-
₹13,77,725 INR
$14,510 USD
View
B
Retailer 18
-
₹13,89,285 INR
€13,935 EUR
View
B
Retailer 19
-
₹16,97,641 INR
ZAR 288,842 ZAR
View
B
Retailer 20
-
₹18,04,698 INR
£14,966 GBP
View
Most Expensive
B
NZ Jewellers
4dee6b99-1099-4e4b-8a60-e1a213751468 · Oct 30
₹19,25,871 INR
$20,283 USD
View
20 more retailers have this diamond
Prices start from ₹10,14,066 INRSave up to ₹9,11,805 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 Oval
₹10,14,066 INR