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Round|Natural|GIA

1.57ct H IF Round Natural Diamond

EX • H/IF • GIA 6445852227

Certificate GIA 6445852227

Diamond specifications and retailer prices

From ₹10,74,620 INR
£8,915 GBP
As of November 2, 2026
Save ₹5,94,752 INR (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹16,69,372 INR at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6445852227. Listed at 17 retailers as of November 2, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6445852227
Dimensions7.38 × 7.40 × 4.63 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
7.38 mm7.40 mm1.57 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445852227
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 2
Current: ₹16,69,372 INR|Low: ₹10,65,693 INR|High: ₹16,69,372 INR|Avg: ₹12,82,171 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
November 2, 2026
Retailer 7₹10,74,620 INR
Retailer 5₹10,88,126 INR
Retailer 11₹10,89,567 INR
Retailer 12₹11,05,607 INR
Retailer 6₹11,12,610 INR
Retailer 3₹11,97,669 INR
Retailer 4₹12,16,177 INR
Retailer 9₹12,56,457 INR
Retailer 2₹13,20,075 INR
Retailer 13₹13,81,985 INR
Retailer 10₹14,71,458 INR
Retailer 8₹15,64,312 INR
NZ Jewellers₹16,69,372 INR

23 data points across 13 retailers

17 retailers₹10,74,620 INR to ₹16,69,372 INR

B+
Cheapest Retailer
-
₹10,74,620 INR
£8,915 GBP
Retailer 2
-
₹10,88,126 INR
A$17,638 AUD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
₹10,89,567 INR
$11,480 USD
View
B+
Retailer 4
-
₹11,05,512 INR
$11,648 USD
View
Final sale: no returns
B+
Retailer 5
-
₹11,05,607 INR
$11,649 USD
View
B+
Retailer 6
-
₹11,12,610 INR
£9,231 GBP
View
B+
Retailer 7
-
₹11,97,669 INR
$12,619 USD
View
B+
Retailer 8
-
₹12,00,536 INR
£9,960 GBP
View
B+
Retailer 9
-
₹12,16,177 INR
$12,814 USD
View
B+
Retailer 10
-
₹12,56,457 INR
€12,608 EUR
View
Retailer 11
-
₹12,90,966 INR
$13,602 USD
View
Price last confirmed 63 days ago
B+
Retailer 12
-
₹13,20,075 INR
A$21,398 AUD
View
B
Retailer 13
-
₹13,81,985 INR
$14,561 USD
View
B
Retailer 14
-
₹14,71,458 INR
ZAR 250,464 ZAR
View
B
Retailer 15
-
₹15,64,312 INR
£12,978 GBP
View
B
Retailer 16
-
₹16,69,372 INR
$17,589 USD
View
Most Expensive
NZ Jewellers
0dd4323a-8e3a-4096-bd14-0b1a37c21f27 · Oct 11
₹16,69,372 INR
$17,589 USD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from ₹10,74,620 INRSave up to ₹5,94,752 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+
1.57ct Round
₹10,74,620 INR