CaratHunter
Plans
Round|Natural|GIA

1.00ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2547700682

Certificate GIA 2547700682

Diamond specifications and retailer prices

From ₹1,94,458 INR
HK$16,000 HKD
As of November 1, 2026
Save ₹3,40,111 INR (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹5,34,569 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547700682. Listed at 22 retailers as of October 30, 2026, with prices from ₹1,94,458 to ₹5,34,569, a ₹3,40,111 spread on the same certified stone. NZ Jewellers lists it at ₹5,34,569. 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

1.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547700682
Dimensions6.44 × 6.48 × 3.87 mm
L/W Ratio1.01
Top View
6.44 mm6.48 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547700682
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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: ₹5,34,569 INR|Low: ₹1,94,458 INR|High: ₹5,34,569 INR|Avg: ₹2,97,980 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
November 1, 2026
Retailer 12₹1,94,458 INR
Retailer 6₹1,94,839 INR
Retailer 8₹2,03,739 INR
Retailer 9₹2,46,011 INR
Retailer 3₹2,55,700 INR
Retailer 14₹2,55,700 INR
Retailer 15₹2,65,480 INR
Retailer 10₹2,69,410 INR
Retailer 7₹2,86,467 INR
Retailer 13₹2,95,010 INR
Retailer 11₹3,14,270 INR
Retailer 2₹3,17,836 INR
Retailer 5₹4,50,391 INR
Retailer 4₹4,63,655 INR
NZ Jewellers₹5,34,569 INR

25 data points across 15 retailers

22 retailers₹1,94,458 INR to ₹5,34,569 INR

A
Cheapest Retailer
-
₹1,94,458 INR
HK$16,000 HKD
A
Retailer 2
-
₹1,94,839 INR
SGD 2,773 SGD
View
A
Retailer 3
-
₹2,03,739 INR
View
B+
Retailer 4
-
₹2,36,805 INR
$2,494 USD
View
B+
Retailer 5
-
₹2,39,749 INR
$2,525 USD
View
B+
Retailer 6
-
₹2,40,508 INR
$2,533 USD
View
B+
Retailer 7
-
₹2,40,698 INR
$2,535 USD
View
B+
Retailer 8
-
₹2,46,011 INR
£2,040 GBP
View
B+
Retailer 9
-
₹2,55,700 INR
$2,693 USD
View
B+
Retailer 10
-
₹2,55,700 INR
$2,693 USD
View
B+
Retailer 11
-
₹2,61,113 INR
$2,750 USD
View
B+
Retailer 12
-
₹2,65,480 INR
$2,796 USD
View
B+
Retailer 13
-
₹2,69,085 INR
$2,834 USD
View
B+
Retailer 14
-
₹2,69,410 INR
£2,234 GBP
View
Retailer 15
-
₹2,70,231 INR
SGD 3,846 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
₹2,86,467 INR
A$4,642 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
₹2,95,010 INR
$3,107 USD
View
B+
Retailer 18
-
₹3,14,270 INR
ZAR 53,471 ZAR
View
B+
Retailer 19
-
₹3,17,836 INR
€3,188 EUR
View
B
Retailer 20
-
₹4,50,391 INR
£3,735 GBP
View
Retailer 21
-
₹4,63,655 INR
£3,845 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
eb697229-e7d0-4b15-82af-d158f2156694 · Oct 30
₹5,34,569 INR
$5,630 USD
View
21 more retailers have this diamond
Prices start from ₹1,94,458 INRSave up to ₹3,40,111 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
1.00ct Round
₹1,94,458 INR