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Heart|Natural|GIA

1.51ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 6392388542

Certificate GIA 6392388542

Diamond specifications and retailer prices

From ₹10,79,032 INR
$11,369 USD
As of November 1, 2026
Save ₹3,60,753 INR (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹14,39,785 INR at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6392388542. Listed at 10 retailers as of November 1, 2026, with prices from ₹10,79,032 to ₹14,39,785, a ₹3,60,753 spread on the same certified stone. Jared lists it at ₹14,39,785. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6392388542
Dimensions7.67 × 7.05 × 3.96 mm
L/W Ratio1.09
Top View
7.67 mm7.05 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6392388542
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹14,29,056 INR|Low: ₹10,70,870 INR|High: ₹14,52,653 INR|Avg: ₹12,00,013 INR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2₹10,79,032 INR
Retailer 4₹10,80,835 INR
Retailer 3₹11,33,985 INR
Retailer 6₹11,39,489 INR
Retailer 7₹11,71,060 INR
Retailer 5₹13,34,055 INR
Retailer 1₹14,29,056 INR

30 data points across 7 retailers

10 retailers₹10,79,032 INR to ₹14,39,785 INR

B
Cheapest Retailer
-
₹10,79,032 INR
$11,369 USD
B
Retailer 2
-
₹10,80,835 INR
$11,388 USD
View
Retailer 3
-
₹11,33,985 INR
$11,948 USD
View
Price last confirmed 21 days ago
B
Retailer 4
-
₹11,39,489 INR
$12,006 USD
View
B
Retailer 5
-
₹11,71,060 INR
$12,339 USD
View
B
Retailer 6
-
₹13,34,055 INR
$14,056 USD
View
B
Retailer 7
-
₹13,93,279 INR
$14,680 USD
View
B
Retailer 8
-
₹13,93,279 INR
$14,680 USD
View
B
Retailer 9
-
₹14,29,056 INR
£11,856 GBP
View
Most Expensive
B
Jared
144680767 · Nov 2
₹14,39,785 INR
$15,170 USD
View
9 more retailers have this diamond
Prices start from ₹10,79,032 INRSave up to ₹3,60,753 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
1.51ct Heart
₹10,79,032 INR