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Round|Natural|GIA

1.20ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5241078555

Certificate GIA 5241078555

Diamond specifications and retailer prices

From ₹2,91,686 INR
HK$24,000 HKD
As of October 31, 2026
Save ₹3,57,190 INR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹6,72,341 INR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241078555. Listed at 21 retailers as of October 29, 2026, with a 122% 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

1.20
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5241078555
Dimensions6.90 × 6.87 × 4.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
6.90 mm6.87 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241078555
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.2%

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: Oct 31
Current: ₹4,74,360 INR|Low: ₹2,91,686 INR|High: ₹6,53,217 INR|Avg: ₹4,22,995 INR|+1.9%
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
October 31, 2026
Retailer 7₹2,91,686 INR
Retailer 6₹3,03,970 INR
Retailer 13₹3,37,895 INR
Retailer 4₹3,54,638 INR
Retailer 2₹3,56,157 INR
Retailer 10₹3,72,437 INR
Retailer 3₹3,85,877 INR
Retailer 8₹3,92,316 INR
Retailer 5₹4,13,784 INR
Retailer 9₹4,36,675 INR
Retailer 1₹4,74,360 INR
Retailer 11₹6,43,329 INR
Retailer 12₹6,48,876 INR

26 data points across 13 retailers

21 retailers₹2,91,686 INR to ₹6,48,876 INR

A
Cheapest Retailer
-
₹2,91,686 INR
HK$24,000 HKD
A
Retailer 2
-
₹3,03,970 INR
View
B+
Retailer 3
-
₹3,37,895 INR
SGD 4,809 SGD
View
B+
Retailer 4
-
₹3,45,428 INR
$3,638 USD
View
B+
Retailer 5
-
₹3,54,353 INR
$3,732 USD
View
B+
Retailer 6
-
₹3,54,638 INR
$3,735 USD
View
B+
Retailer 7
-
₹3,56,157 INR
$3,751 USD
View
Final sale: no returns
Retailer 8
-
₹3,67,265 INR
SGD 5,227 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
₹3,72,437 INR
£3,089 GBP
View
Retailer 10
-
₹3,85,877 INR
$4,064 USD
View
Price last confirmed 11 days ago
Retailer 11
-
₹3,85,877 INR
$4,064 USD
View
Price last confirmed 19 days ago
Retailer 12
-
₹3,85,877 INR
$4,064 USD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
₹3,92,316 INR
£3,253 GBP
View
B+
Retailer 14
-
₹3,99,909 INR
$4,212 USD
View
Retailer 15
-
₹4,13,784 INR
A$6,704 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
₹4,36,675 INR
€4,380 EUR
View
Retailer 17
-
₹4,45,316 INR
$4,690 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
₹4,74,360 INR
ZAR 80,709 ZAR
View
Retailer 19
-
₹6,43,329 INR
£5,335 GBP
View
Price last confirmed 9 days ago
B
Retailer 20
-
₹6,48,876 INR
£5,381 GBP
View
Most Expensive
NZ Jewellers
8e1cc228-1a90-48dd-8d16-6e0c29b4df9c · Oct 17
₹6,72,341 INR
$7,081 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from ₹2,91,686 INRSave up to ₹3,57,190 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
1.20ct Round
₹2,91,686 INR