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Round|Natural|GIA

1.29ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1413595348

Certificate GIA 1413595348

Diamond specifications and retailer prices

From ₹3,42,057 INR
As of November 4, 2026
Save ₹3,35,107 INR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,77,163 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1413595348. Listed at 14 retailers as of November 4, 2026, with prices from ₹3,42,057 to ₹6,77,163, a ₹3,35,107 spread on the same certified stone. NZ Jewellers lists it at ₹6,77,163. 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

1.29
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1413595348
Dimensions6.90 × 6.95 × 4.35 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
6.90 mm6.95 mm1.29 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1413595348
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 4
Current: ₹6,77,163 INR|Low: ₹2,90,401 INR|High: ₹6,77,163 INR|Avg: ₹4,20,131 INR|+13.2%
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
November 5, 2026
Retailer 4₹3,42,057 INR
Retailer 11₹3,47,880 INR
Retailer 5₹3,58,774 INR
Retailer 6₹3,60,747 INR
Retailer 8₹3,66,664 INR
Retailer 13₹3,70,045 INR
Retailer 10₹3,88,735 INR
Retailer 14₹3,88,735 INR
Retailer 12₹4,02,541 INR
Retailer 7₹4,37,010 INR
Retailer 3₹4,48,468 INR
Retailer 2₹4,74,390 INR
Retailer 9₹6,34,430 INR
NZ Jewellers₹6,77,163 INR

38 data points across 14 retailers

14 retailers₹3,42,057 INR to ₹6,77,163 INR

A
Cheapest Retailer
-
₹3,42,057 INR
A
Retailer 2
-
₹3,47,880 INR
View
B+
Retailer 3
-
₹3,58,774 INR
View
Final sale: no returns
Retailer 4
-
₹3,60,747 INR
View
Price last confirmed 43 days ago
A
Retailer 5
-
₹3,66,664 INR
View
B+
Retailer 6
-
₹3,70,045 INR
View
Retailer 7
-
₹3,88,735 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹3,88,735 INR
View
B+
Retailer 9
-
₹4,02,541 INR
View
B+
Retailer 10
-
₹4,37,010 INR
View
B
Retailer 11
-
₹4,48,468 INR
View
B+
Retailer 12
-
₹4,74,390 INR
View
B
Retailer 13
-
₹6,34,430 INR
View
Most Expensive
B
NZ Jewellers
ac07a730-ca1a-4f4b-aa31-0f9ae0dfae68 · Nov 5
₹6,77,163 INR
$7,210 USD
View
13 more retailers have this diamond
Prices start from ₹3,42,057 INRSave up to ₹3,35,107 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
1.29ct Round
₹3,42,057 INR