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Heart|Natural|GIA

1.70ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6555648690

Certificate GIA 6555648690

Diamond specifications and retailer prices

From ₹2,76,782 INR
As of November 6, 2026
Save ₹1,00,983 INR (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹3,77,765 INR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555648690. Listed at 6 retailers as of November 6, 2026, with prices from ₹2,76,782 to ₹3,77,765, a ₹1,00,983 spread on the same certified stone. GemTrove lists it at ₹3,77,765. 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

1.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555648690
Dimensions7.15 × 8.40 × 5.00 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Cavity, Indented Natural
Top View
7.15 mm8.40 mm1.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555648690
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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 6
Current: ₹2,77,721 INR|Low: ₹2,65,512 INR|High: ₹3,64,128 INR|Avg: ₹3,04,379 INR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4₹2,76,782 INR
Retailer 1₹2,77,721 INR
Retailer 3₹2,82,042 INR
Retailer 2₹2,95,848 INR
Retailer 5₹3,22,897 INR

46 data points across 5 retailers

6 retailers₹2,76,782 INR to ₹3,77,765 INR

A
Cheapest Retailer
-
₹2,76,782 INR
A
Retailer 2
-
₹2,77,721 INR
View
A
Retailer 3
-
₹2,82,042 INR
View
Final sale: no returns
A
Retailer 4
-
₹2,95,848 INR
View
A
Retailer 5
-
₹3,22,897 INR
View
Most Expensive
B+
GemTrove
GT-N-01270066-98 · Nov 6
₹3,77,765 INR
A$6,188 AUD
View
5 more retailers have this diamond
Prices start from ₹2,76,782 INRSave up to ₹1,00,983 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
1.70ct Heart
₹2,76,782 INR