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Oval|Natural|GIA

1.51ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 1513557476

Certificate GIA 1513557476

Diamond specifications and retailer prices

From ₹4,06,955 INR
As of November 5, 2026
Save ₹4,64,340 INR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,71,296 INR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1513557476. Listed at 16 retailers as of November 5, 2026, with prices from ₹4,06,955 to ₹8,71,296, a ₹4,64,340 spread on the same certified stone. NZ Jewellers lists it at ₹8,71,296. 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

1.51
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1513557476
Dimensions9.31 × 6.62 × 3.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.31 mm6.62 mm1.51 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513557476
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.5%

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 5
Current: ₹8,71,296 INR|Low: ₹4,02,917 INR|High: ₹8,71,296 INR|Avg: ₹5,58,414 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 10₹4,02,917 INR
Retailer 12₹4,11,651 INR
Retailer 11₹4,39,264 INR
Retailer 3₹4,71,948 INR
Retailer 5₹4,71,948 INR
Retailer 13₹4,71,948 INR
Retailer 7₹5,03,223 INR
Retailer 2₹5,05,759 INR
Retailer 4₹5,44,548 INR
Retailer 6₹5,54,692 INR
Retailer 8₹6,35,557 INR
Retailer 9₹8,27,529 INR
NZ Jewellers₹8,71,296 INR

45 data points across 13 retailers

16 retailers₹4,06,955 INR to ₹8,71,296 INR

Retailer 1
-
₹4,02,917 INR
Price last confirmed 16 days ago
B+
Retailer 2
-
₹4,06,955 INR
View
B+
Retailer 3
-
₹4,11,651 INR
View
B+
Retailer 4
-
₹4,39,264 INR
View
B
Retailer 5
-
₹4,43,772 INR
View
Retailer 6
-
₹4,71,948 INR
View
Price last confirmed 8 days ago
B
Retailer 7
-
₹4,71,948 INR
View
B
Retailer 8
-
₹4,71,948 INR
View
B
Retailer 9
-
₹4,97,212 INR
View
B
Retailer 10
-
₹5,03,223 INR
View
B
Retailer 11
-
₹5,05,759 INR
View
B
Retailer 12
-
₹5,44,548 INR
View
B
Retailer 13
-
₹5,54,692 INR
View
B
Retailer 14
-
₹6,35,557 INR
View
C
Retailer 15
-
₹8,27,529 INR
View
Most Expensive
C
NZ Jewellers
8bc41d33-7895-43aa-8bd4-97a357c6a8eb · Nov 5
₹8,71,296 INR
$9,277 USD
View
15 more retailers have this diamond
Prices start from ₹4,06,955 INRSave up to ₹4,64,340 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
₹4,06,955 INR