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Round|Natural|GIA

1.55ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 3565648167

Certificate GIA 3565648167

Diamond specifications and retailer prices

From ₹6,24,944 INR
As of November 6, 2026
Save ₹7,67,139 INR (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹13,92,082 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565648167. Listed at 23 retailers as of November 5, 2026, with prices from ₹6,24,944 to ₹13,92,082, a ₹7,67,139 spread on the same certified stone. NZ Jewellers lists it at ₹13,92,082. 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

1.55
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3565648167
Dimensions7.46 × 7.43 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.46 mm7.43 mm1.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565648167
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.5%

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 6
Current: ₹13,92,082 INR|Low: ₹6,24,944 INR|High: ₹14,36,882 INR|Avg: ₹8,42,296 INR|-3.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 13₹6,24,944 INR
Retailer 20₹6,43,916 INR
Retailer 10₹6,48,424 INR
Retailer 4₹6,65,893 INR
Retailer 11₹7,19,333 INR
Retailer 8₹7,35,769 INR
Retailer 2₹7,60,752 INR
Retailer 7₹7,64,509 INR
Retailer 15₹7,76,531 INR
Retailer 3₹7,90,806 INR
Retailer 9₹7,95,502 INR
Retailer 16₹8,09,403 INR
Retailer 6₹8,32,319 INR
Retailer 12₹8,33,446 INR
Retailer 22₹8,45,092 INR
Retailer 23₹8,50,446 INR
Retailer 5₹8,55,611 INR
Retailer 19₹8,58,335 INR
Retailer 17₹9,17,317 INR
Retailer 14₹9,60,332 INR
Retailer 18₹10,15,369 INR
Retailer 21₹11,56,813 INR
NZ Jewellers₹13,92,082 INR

17 data points across 23 retailers

23 retailers₹6,24,944 INR to ₹13,92,082 INR

B+
Cheapest Retailer
-
₹6,24,944 INR
B+
Retailer 2
-
₹6,43,916 INR
View
B+
Retailer 3
-
₹6,48,424 INR
View
B+
Retailer 4
-
₹6,65,893 INR
View
Final sale: no returns
B+
Retailer 5
-
₹7,19,333 INR
View
B+
Retailer 6
-
₹7,35,769 INR
View
B+
Retailer 7
-
₹7,60,752 INR
View
B+
Retailer 8
-
₹7,64,509 INR
View
Retailer 9
-
₹7,76,531 INR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
₹7,90,806 INR
View
B+
Retailer 11
-
₹7,95,502 INR
View
Retailer 12
-
₹8,09,403 INR
View
Price last confirmed 15 days ago
B+
Retailer 13
-
₹8,32,319 INR
View
B+
Retailer 14
-
₹8,33,446 INR
View
B+
Retailer 15
-
₹8,45,092 INR
View
B+
Retailer 16
-
₹8,50,446 INR
View
B
Retailer 17
-
₹8,55,611 INR
View
B+
Retailer 18
-
₹8,58,335 INR
View
B
Retailer 19
-
₹9,17,317 INR
View
B
Retailer 20
-
₹9,60,332 INR
View
B
Retailer 21
-
₹10,15,369 INR
View
B
Retailer 22
-
₹11,56,813 INR
View
Most Expensive
B
NZ Jewellers
8b723761-7652-4c38-a8f2-4e039014f914 · Nov 5
₹13,92,082 INR
$14,822 USD
View
22 more retailers have this diamond
Prices start from ₹6,24,944 INRSave up to ₹7,67,139 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+
1.55ct Round
₹6,24,944 INR