Oval|Natural|GIA

1.51ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 5526668826

Certificate GIA 5526668826

Diamond specifications and retailer prices

From ₹6,46,515 INR
$6,809 USD
As of November 1, 2026
Save ₹7,34,438 INR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹13,80,953 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526668826. Listed at 20 retailers as of October 30, 2026, with prices from ₹6,46,515 to ₹13,80,953, a ₹7,34,438 spread on the same certified stone. NZ Jewellers lists it at ₹13,80,953. 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

1.51
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526668826
Dimensions9.41 × 6.18 × 3.99 mm
L/W Ratio1.52
Top View
9.41 mm6.18 mm1.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526668826
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: ₹13,80,953 INR|Low: ₹6,32,937 INR|High: ₹13,80,953 INR|Avg: ₹8,60,574 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
November 2, 2026
Retailer 15₹6,46,515 INR
Retailer 14₹6,89,812 INR
Retailer 13₹6,90,476 INR
Retailer 3₹7,02,535 INR
Retailer 7₹7,48,016 INR
Retailer 4₹7,59,505 INR
Retailer 2₹7,63,053 INR
Retailer 5₹7,64,158 INR
Retailer 12₹7,81,832 INR
Retailer 11₹8,34,569 INR
Retailer 6₹8,63,096 INR
Retailer 10₹9,02,262 INR
Retailer 9₹10,14,370 INR
Retailer 8₹11,50,757 INR
NZ Jewellers₹13,80,953 INR

42 data points across 15 retailers

20 retailers₹6,46,515 INR to ₹13,80,953 INR

B+
Cheapest Retailer
-
₹6,46,515 INR
$6,809 USD
B
Retailer 2
-
₹6,89,812 INR
$7,265 USD
View
B
Retailer 3
-
₹6,90,476 INR
$7,272 USD
View
B
Retailer 4
-
₹6,90,476 INR
$7,272 USD
View
Final sale: no returns
B
Retailer 5
-
₹7,02,535 INR
$7,399 USD
View
B
Retailer 6
-
₹7,48,016 INR
$7,878 USD
View
B
Retailer 7
-
₹7,59,505 INR
$7,999 USD
View
B+
Retailer 8
-
₹7,63,053 INR
£6,328 GBP
View
B
Retailer 9
-
₹7,64,158 INR
$8,048 USD
View
Retailer 10
-
₹7,81,832 INR
A$12,668 AUD
View
Price last confirmed 11 days ago
B
Retailer 11
-
₹8,23,217 INR
$8,670 USD
View
B
Retailer 12
-
₹8,23,217 INR
$8,670 USD
View
B
Retailer 13
-
₹8,28,364 INR
$8,724 USD
View
B
Retailer 14
-
₹8,34,569 INR
$8,790 USD
View
B
Retailer 15
-
₹8,50,752 INR
$8,960 USD
View
B
Retailer 16
-
₹8,63,096 INR
$9,090 USD
View
B
Retailer 17
-
₹9,02,262 INR
€9,050 EUR
View
B
Retailer 18
-
₹10,14,370 INR
ZAR 172,588 ZAR
View
B
Retailer 19
-
₹11,50,757 INR
£9,543 GBP
View
Most Expensive
B
NZ Jewellers
46340976-d7d4-470f-9b56-6b02ff4253f8 · Oct 30
₹13,80,953 INR
$14,544 USD
View
19 more retailers have this diamond
Prices start from ₹6,46,515 INRSave up to ₹7,34,438 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+
1.51ct Oval
₹6,46,515 INR