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Heart|Natural|GIA

0.81ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 7551723254

Certificate GIA 7551723254

Diamond specifications and retailer prices

From ₹98,896 INR
$1,042 USD
As of November 1, 2026
Save ₹17,369 INR (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹1,16,265 INR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551723254. Listed at 4 retailers as of October 31, 2026, with prices from ₹98,896 to ₹1,16,265, a ₹17,369 spread on the same certified stone. Blue Nile lists it at ₹1,16,265. 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

0.81
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551723254
Dimensions5.57 × 6.66 × 3.68 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.57 mm6.66 mm0.81 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7551723254
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.3%

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: ₹1,16,265 INR|Low: ₹98,896 INR|High: ₹1,29,362 INR|Avg: ₹1,09,638 INR|-10.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3₹98,896 INR
Retailer 2₹1,05,801 INR
Retailer 4₹1,07,036 INR
Blue Nile₹1,16,265 INR

39 data points across 4 retailers

4 retailers₹98,896 INR to ₹1,16,265 INR

A
Cheapest Retailer
-
₹98,896 INR
$1,042 USD
A
Retailer 2
-
₹1,05,801 INR
£878 GBP
View
A
Retailer 3
-
₹1,07,036 INR
SGD 1,524 SGD
View
Most Expensive
B+
Blue Nile
29693554 · Oct 31
₹1,16,265 INR
$1,225 USD
View
3 more retailers have this diamond
Prices start from ₹98,896 INRSave up to ₹17,369 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
0.81ct Heart
₹98,896 INR