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Round|Natural|GIA

1.53ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 6405966890

Certificate GIA 6405966890

Diamond specifications and retailer prices

From ₹5,03,012 INR
As of November 5, 2026
Save ₹7,30,366 INR (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹12,33,378 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6405966890. Listed at 11 retailers as of November 5, 2026, with prices from ₹5,03,012 to ₹12,33,378, a ₹7,30,366 spread on the same certified stone. Diamond Quarter lists it at ₹12,33,378. 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

1.53
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6405966890
Dimensions7.21 × 7.14 × 4.62 mm
L/W Ratio1.01
Top View
7.21 mm7.14 mm1.53 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6405966890
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹7,76,909 INR|Low: ₹5,03,012 INR|High: ₹9,77,962 INR|Avg: ₹6,95,451 INR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7₹5,03,012 INR
Retailer 4₹6,18,277 INR
Retailer 5₹6,33,205 INR
Retailer 8₹6,43,220 INR
Retailer 2₹6,91,121 INR
Retailer 6₹7,01,986 INR
Retailer 1₹7,76,909 INR
Retailer 3₹9,35,541 INR

33 data points across 8 retailers

11 retailers₹5,03,012 INR to ₹12,33,378 INR

A
Cheapest Retailer
-
₹5,03,012 INR
Retailer 2
-
₹5,92,390 INR
View
Price last confirmed 89 days ago
A
Retailer 3
-
₹6,18,277 INR
View
A
Retailer 4
-
₹6,33,205 INR
View
Retailer 5
-
₹6,43,220 INR
View
Price last confirmed 33 days ago
A
Retailer 6
-
₹6,91,121 INR
View
Retailer 7
-
₹7,01,986 INR
View
Price last confirmed 14 days ago
B+
Retailer 8
-
₹7,58,863 INR
View
B+
Retailer 9
-
₹7,76,909 INR
View
B+
Retailer 10
-
₹9,35,541 INR
View
Most Expensive
B
Diamond Quarter
1.53SI1D6490F964N · Nov 5
₹12,33,378 INR
£10,279 GBP
View
10 more retailers have this diamond
Prices start from ₹5,03,012 INRSave up to ₹7,30,366 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
1.53ct Round
₹5,03,012 INR