CaratHunter
Plans
Round|Natural|GIA

1.51ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 2534677624

Certificate GIA 2534677624

Diamond specifications and retailer prices

From ₹4,98,929 INR
$5,237 USD
As of October 22, 2026
Save ₹6,64,889 INR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹11,63,818 INR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2534677624. Listed at 24 retailers as of October 22, 2026, with prices from ₹4,98,929 to ₹11,63,818, a ₹6,64,889 spread on the same certified stone. NZ Jewellers lists it at ₹11,63,818. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2534677624
Dimensions7.15 × 7.08 × 4.59 mm
L/W Ratio1.01
Top View
7.15 mm7.08 mm1.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534677624
Side View
Table 55.0%Crown 38.5°Girdle: ThickPavilion 39.8°Culet: NoneDepth 64.8%

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 22
Current: ₹6,49,699 INR|Low: ₹4,98,929 INR|High: ₹9,88,028 INR|Avg: ₹6,73,680 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 11₹4,98,929 INR
Retailer 7₹5,15,830 INR
Retailer 14₹5,23,604 INR
Retailer 6₹5,27,796 INR
Retailer 16₹5,49,803 INR
Retailer 5₹5,50,756 INR
Retailer 10₹5,81,909 INR
Retailer 9₹5,84,958 INR
Retailer 1₹6,49,699 INR
Retailer 2₹6,65,937 INR
Retailer 18₹6,65,937 INR
Retailer 4₹6,75,408 INR
Retailer 17₹6,87,849 INR
Retailer 15₹7,18,040 INR
Retailer 12₹7,19,879 INR
Retailer 3₹7,66,924 INR
Retailer 8₹7,97,029 INR
Retailer 19₹8,47,376 INR
Retailer 13₹9,74,961 INR

28 data points across 19 retailers

24 retailers₹4,98,929 INR to ₹11,63,818 INR

A
Cheapest Retailer
-
₹4,98,929 INR
$5,237 USD
A
Retailer 2
-
₹5,15,830 INR
HK$42,300 HKD
View
A
Retailer 3
-
₹5,23,604 INR
$5,496 USD
View
A
Retailer 4
-
₹5,27,796 INR
$5,540 USD
View
A
Retailer 5
-
₹5,49,803 INR
$5,771 USD
View
A
Retailer 6
-
₹5,50,756 INR
$5,781 USD
View
A
Retailer 7
-
₹5,81,909 INR
$6,108 USD
View
A
Retailer 8
-
₹5,81,909 INR
$6,108 USD
View
Final sale: no returns
A
Retailer 9
-
₹5,84,958 INR
$6,140 USD
View
A
Retailer 10
-
₹6,30,402 INR
$6,617 USD
View
A
Retailer 11
-
₹6,40,119 INR
$6,719 USD
View
A
Retailer 12
-
₹6,49,699 INR
£5,370 GBP
View
A
Retailer 13
-
₹6,65,937 INR
$6,990 USD
View
A
Retailer 14
-
₹6,65,937 INR
$6,990 USD
View
A
Retailer 15
-
₹6,75,408 INR
A$10,907 AUD
View
Price last confirmed 7 days ago
A
Retailer 16
-
₹6,87,849 INR
$7,220 USD
View
A
Retailer 17
-
₹7,18,040 INR
€7,178 EUR
View
A
Retailer 18
-
₹7,19,879 INR
£5,950 GBP
View
B+
Retailer 19
-
₹7,27,386 INR
$7,635 USD
View
B+
Retailer 20
-
₹7,66,924 INR
$8,050 USD
View
B+
Retailer 21
-
₹7,97,029 INR
$8,366 USD
View
B+
Retailer 22
-
₹8,47,376 INR
ZAR 143,691 ZAR
View
B
Retailer 23
-
₹9,74,961 INR
£8,058 GBP
View
Most Expensive
B
NZ Jewellers
e4c4a878-f917-4282-bf4c-f5daaf29ee42 · Oct 27
₹11,63,818 INR
$12,216 USD
View
23 more retailers have this diamond
Prices start from ₹4,98,929 INRSave up to ₹6,64,889 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
1.51ct Round
₹4,98,929 INR