CaratHunter
Plans
Oval|Natural|IGI

0.51ct H SI1 Oval Natural Diamond

VG • H/SI1 • IGI 815682447

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815682447

Diamond specifications and retailer prices

From ₹37,098 INR
As of November 6, 2026
Save ₹1,17,212 INR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,54,311 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 815682447. Listed at 13 retailers as of November 5, 2026, with prices from ₹37,098 to ₹1,54,311, a ₹1,17,212 spread on the same certified stone. NZ Jewellers lists it at ₹1,54,311. 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

0.51
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.5°
Pavilion angle29.3°
OriginNatural
Grading LabIGI
CertificateIGI 815682447
Dimensions7.09 × 4.27 × 2.43 mm
L/W Ratio1.66
Girdle conditionFaceted
Top View
7.09 mm4.27 mm0.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 815682447
Side View
Table 59.0%Crown 41.5°Girdle: STK-THKPavilion 29.3°Culet: NoneDepth 56.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹1,54,311 INR|Low: ₹37,098 INR|High: ₹1,54,311 INR|Avg: ₹58,094 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
November 6, 2026
Retailer 3₹37,098 INR
Retailer 10₹37,098 INR
Retailer 9₹40,292 INR
Retailer 11₹43,391 INR
Retailer 8₹46,490 INR
Retailer 2₹49,120 INR
Retailer 4₹50,435 INR
Retailer 6₹51,280 INR
Retailer 5₹54,943 INR
Retailer 7₹60,109 INR
Retailer 12₹66,683 INR
Retailer 13₹92,981 INR
NZ Jewellers₹1,54,311 INR

19 data points across 13 retailers

13 retailers₹37,098 INR to ₹1,54,311 INR

Retailer 1
-
₹37,098 INR
Price last confirmed 9 days ago
A
Retailer 2
-
₹37,098 INR
View
Final sale: no returns
A
Retailer 3
-
₹40,292 INR
View
B+
Retailer 4
-
₹43,391 INR
View
B+
Retailer 5
-
₹46,490 INR
View
B+
Retailer 6
-
₹49,120 INR
View
B+
Retailer 7
-
₹50,435 INR
View
B+
Retailer 8
-
₹51,280 INR
View
B+
Retailer 9
-
₹54,943 INR
View
B+
Retailer 10
-
₹60,109 INR
View
B+
Retailer 11
-
₹66,683 INR
View
B
Retailer 12
-
₹92,981 INR
View
Most Expensive
C
NZ Jewellers
8a48c500-bc0c-4c1d-83d9-4875933a4a41 · Nov 5
₹1,54,311 INR
$1,643 USD
View
12 more retailers have this diamond
Prices start from ₹37,098 INRSave up to ₹1,17,212 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
0.51ct Oval
₹37,098 INR