CaratHunter
Plans
Round|Natural|GIA

1.63ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5413633467

Certificate GIA 5413633467

Diamond specifications and retailer prices

From ₹13,10,505 INR
£10,868 GBP
As of October 31, 2026
Save ₹1,68,721 INR (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹14,79,226 INR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5413633467. Listed at 2 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.63
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5413633467
Dimensions7.49 × 7.55 × 4.67 mm
L/W Ratio1.01
Top View
7.49 mm7.55 mm1.63 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413633467
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

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: Oct 31
Current: ₹14,79,226 INR|Low: ₹12,87,000 INR|High: ₹14,79,226 INR|Avg: ₹13,83,199 INR
Blue Nile
Retailer 2
October 31, 2026
Retailer 2₹13,10,505 INR
Blue Nile₹14,79,226 INR

35 data points across 2 retailers

2 retailers₹13,10,505 INR to ₹14,79,226 INR

B+
Cheapest Retailer
-
₹13,10,505 INR
£10,868 GBP
Most Expensive
B
Blue Nile
15458541 · Oct 31
₹14,79,226 INR
$15,579 USD
View
1 more retailer has this diamond
Prices start from ₹13,10,505 INRSave up to ₹1,68,721 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+
1.63ct Round
₹13,10,505 INR