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Round|Natural|GIA

1.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7551135455

Certificate GIA 7551135455

Diamond specifications and retailer prices

From ₹3,64,785 INR
As of November 6, 2026
Save ₹3,61,968 INR (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹7,97,193 INR at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551135455. Listed at 20 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551135455
Dimensions6.96 × 6.90 × 4.32 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
6.96 mm6.90 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551135455
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: ₹4,37,855 INR|Low: ₹2,55,181 INR|High: ₹7,40,653 INR|Avg: ₹4,78,688 INR|+71.6%
Retailer 1
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
November 6, 2026
Retailer 7₹3,64,785 INR
Retailer 6₹3,82,630 INR
Retailer 4₹3,93,055 INR
Retailer 9₹4,12,121 INR
Retailer 2₹4,14,563 INR
Retailer 1₹4,37,855 INR
Retailer 19₹4,38,700 INR
Retailer 15₹4,47,623 INR
Retailer 3₹4,47,998 INR
Retailer 18₹4,47,998 INR
Retailer 11₹4,52,319 INR
Retailer 10₹4,63,026 INR
Retailer 8₹4,74,014 INR
Retailer 5₹5,05,196 INR
Retailer 13₹5,07,450 INR
Retailer 14₹5,13,836 INR
Retailer 12₹5,58,260 INR
Retailer 16₹7,26,753 INR
Retailer 17₹7,37,648 INR

22 data points across 19 retailers

20 retailers₹3,64,785 INR to ₹7,26,753 INR

A
Cheapest Retailer
-
₹3,64,785 INR
B+
Retailer 2
-
₹3,82,630 INR
View
Final sale: no returns
B+
Retailer 3
-
₹3,93,055 INR
View
B+
Retailer 4
-
₹4,12,121 INR
View
Retailer 5
-
₹4,14,563 INR
View
Price last confirmed 23 days ago
B+
Retailer 6
-
₹4,37,855 INR
View
B+
Retailer 7
-
₹4,38,700 INR
View
B+
Retailer 8
-
₹4,47,623 INR
View
B+
Retailer 9
-
₹4,47,998 INR
View
B+
Retailer 10
-
₹4,47,998 INR
View
B
Retailer 11
-
₹4,63,026 INR
View
B
Retailer 12
-
₹4,74,014 INR
View
Retailer 13
-
₹4,78,335 INR
View
Price last confirmed 24 days ago
Retailer 14
-
₹5,05,196 INR
View
Price last confirmed 22 days ago
B+
Retailer 15
-
₹5,07,450 INR
View
B+
Retailer 16
-
₹5,13,836 INR
View
B
Retailer 17
-
₹5,58,260 INR
View
B
Retailer 18
-
₹7,26,753 INR
View
Retailer 19
-
₹7,37,648 INR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b9d3379d-b903-40f9-a188-a9709c2d832f · Oct 14
₹7,97,193 INR
$8,488 USD
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from ₹3,64,785 INRSave up to ₹3,61,968 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
1.30ct Round
₹3,64,785 INR