CaratHunter
Plans
Round|Natural|GIA

1.60ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552615471

Certificate GIA 6552615471

Diamond specifications and retailer prices

From ₹5,18,427 INR
$5,460 USD
As of November 1, 2026
Save ₹6,24,011 INR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹11,42,438 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552615471. Listed at 19 retailers as of October 30, 2026, with prices from ₹5,18,427 to ₹11,42,438, a ₹6,24,011 spread on the same certified stone. NZ Jewellers lists it at ₹11,42,438. 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

1.60
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552615471
Dimensions7.40 × 7.45 × 4.65 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
7.40 mm7.45 mm1.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552615471
Side View
Table 57.0%Crown 35.5°Girdle: Med. - Sli. ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 1
Current: ₹11,42,438 INR|Low: ₹5,18,427 INR|High: ₹11,42,438 INR|Avg: ₹6,81,586 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4₹5,18,427 INR
Retailer 7₹5,39,696 INR
Retailer 9₹5,47,102 INR
Retailer 6₹5,71,219 INR
Retailer 17₹5,71,219 INR
Retailer 8₹5,74,922 INR
Retailer 10₹6,09,269 INR
Retailer 15₹6,18,789 INR
Retailer 16₹6,28,379 INR
Retailer 13₹6,50,668 INR
Retailer 5₹6,54,965 INR
Retailer 3₹6,62,979 INR
Retailer 11₹7,02,568 INR
Retailer 18₹7,14,024 INR
Retailer 2₹7,43,145 INR
Retailer 14₹8,39,246 INR
Retailer 12₹9,51,910 INR
NZ Jewellers₹11,42,438 INR

31 data points across 18 retailers

19 retailers₹5,18,427 INR to ₹11,42,438 INR

A
Cheapest Retailer
-
₹5,18,427 INR
$5,460 USD
A
Retailer 2
-
₹5,39,696 INR
$5,684 USD
View
A
Retailer 3
-
₹5,47,102 INR
$5,762 USD
View
B+
Retailer 4
-
₹5,71,219 INR
$6,016 USD
View
Final sale: no returns
B+
Retailer 5
-
₹5,71,219 INR
$6,016 USD
View
B+
Retailer 6
-
₹5,74,922 INR
$6,055 USD
View
B+
Retailer 7
-
₹6,09,269 INR
$6,417 USD
View
B+
Retailer 8
-
₹6,18,789 INR
$6,517 USD
View
B+
Retailer 9
-
₹6,28,379 INR
$6,618 USD
View
B+
Retailer 10
-
₹6,50,668 INR
£5,396 GBP
View
B+
Retailer 11
-
₹6,54,965 INR
$6,898 USD
View
Retailer 12
-
₹6,62,979 INR
A$10,742 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
₹7,02,568 INR
£5,826 GBP
View
B+
Retailer 14
-
₹7,14,024 INR
$7,520 USD
View
B
Retailer 15
-
₹7,43,145 INR
€7,454 EUR
View
Retailer 16
-
₹7,52,764 INR
$7,928 USD
View
Price last confirmed 17 days ago
B
Retailer 17
-
₹8,39,246 INR
ZAR 142,792 ZAR
View
B
Retailer 18
-
₹9,51,910 INR
£7,894 GBP
View
Most Expensive
B
NZ Jewellers
39c87343-d3a0-47e9-a982-21b63d342af4 · Oct 30
₹11,42,438 INR
$12,032 USD
View
18 more retailers have this diamond
Prices start from ₹5,18,427 INRSave up to ₹6,24,011 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
1.60ct Round
₹5,18,427 INR