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Oval|Natural|GIA

1.50ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 6555372452

Certificate GIA 6555372452

Diamond specifications and retailer prices

From ₹4,68,931 INR
HK$38,600 HKD
As of November 1, 2026
Save ₹6,03,647 INR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹10,72,578 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555372452. Listed at 22 retailers as of October 30, 2026, with prices from ₹4,68,931 to ₹10,72,578, a ₹6,03,647 spread on the same certified stone. NZ Jewellers lists it at ₹10,72,578. 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

1.50
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555372452
Dimensions9.02 × 6.46 × 4.00 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Crystal, Cloud, Natural, Extra Facet
Top View
9.02 mm6.46 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6555372452
Side View
Table 67.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹10,72,578 INR|Low: ₹4,65,287 INR|High: ₹10,72,578 INR|Avg: ₹6,73,445 INR
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 18₹4,68,931 INR
Retailer 15₹5,12,445 INR
Retailer 12₹5,59,210 INR
Retailer 7₹5,83,032 INR
Retailer 8₹5,91,859 INR
Retailer 11₹5,91,954 INR
Retailer 19₹5,94,611 INR
Retailer 2₹6,08,501 INR
Retailer 14₹6,15,087 INR
Retailer 9₹6,37,504 INR
Retailer 4₹6,41,307 INR
Retailer 5₹6,51,178 INR
Retailer 6₹6,56,449 INR
Retailer 3₹6,60,099 INR
Retailer 10₹6,64,750 INR
Retailer 13₹7,00,479 INR
Retailer 20₹7,39,918 INR
Retailer 17₹7,87,933 INR
Retailer 16₹9,44,759 INR
NZ Jewellers₹10,72,578 INR

22 data points across 20 retailers

22 retailers₹4,68,931 INR to ₹10,72,578 INR

B+
Cheapest Retailer
-
₹4,68,931 INR
HK$38,600 HKD
B+
Retailer 2
-
₹5,12,445 INR
View
Retailer 3
-
₹5,45,081 INR
SGD 7,761 SGD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
₹5,59,210 INR
$5,892 USD
View
B
Retailer 5
-
₹5,83,032 INR
$6,143 USD
View
B
Retailer 6
-
₹5,91,859 INR
$6,236 USD
View
Final sale: no returns
B
Retailer 7
-
₹5,91,954 INR
$6,237 USD
View
B
Retailer 8
-
₹5,94,611 INR
$6,265 USD
View
B
Retailer 9
-
₹6,08,501 INR
£5,048 GBP
View
B
Retailer 10
-
₹6,15,087 INR
£5,103 GBP
View
B
Retailer 11
-
₹6,37,504 INR
$6,717 USD
View
Retailer 12
-
₹6,40,734 INR
A$10,386 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
₹6,41,307 INR
$6,757 USD
View
B
Retailer 14
-
₹6,51,178 INR
$6,861 USD
View
B
Retailer 15
-
₹6,56,449 INR
$6,917 USD
View
B
Retailer 16
-
₹6,60,099 INR
$6,955 USD
View
B
Retailer 17
-
₹6,64,750 INR
$7,004 USD
View
B
Retailer 18
-
₹7,00,479 INR
€7,029 EUR
View
B
Retailer 19
-
₹7,39,918 INR
$7,796 USD
View
B
Retailer 20
-
₹7,87,933 INR
ZAR 134,118 ZAR
View
B
Retailer 21
-
₹9,44,759 INR
£7,838 GBP
View
Most Expensive
C
NZ Jewellers
2cf0b5d8-a7d3-4fe4-b12a-441e57ae46e8 · Oct 30
₹10,72,578 INR
$11,301 USD
View
21 more retailers have this diamond
Prices start from ₹4,68,931 INRSave up to ₹6,03,647 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
₹4,68,931 INR