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Radiant|Natural|GIA

1.70ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 6555036797

Certificate GIA 6555036797

Diamond specifications and retailer prices

From ₹10,32,298 INR
A$16,726 AUD
As of October 31, 2026
Save ₹2,33,749 INR (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹12,66,047 INR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555036797. Listed at 3 retailers as of October 31, 2026, with prices from ₹10,32,298 to ₹12,66,047, a ₹2,33,749 spread on the same certified stone. 77 Diamonds lists it at ₹12,66,047. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555036797
Dimensions8.59 × 5.88 × 3.87 mm
L/W Ratio1.46
Top View
8.59 mm5.88 mm1.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6555036797
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: ₹12,66,047 INR|Low: ₹7,21,711 INR|High: ₹12,84,958 INR|Avg: ₹9,48,484 INR|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3₹7,21,711 INR
Retailer 8₹8,17,899 INR
Retailer 6₹8,65,944 INR
Retailer 7₹9,01,170 INR
Retailer 9₹9,45,711 INR
Retailer 4₹9,67,351 INR
Retailer 5₹10,01,533 INR
Retailer 2₹10,41,991 INR
77 Diamonds₹12,66,047 INR

37 data points across 9 retailers

3 retailers₹10,32,298 INR to ₹12,66,047 INR

B
Cheapest Retailer
-
₹10,32,298 INR
A$16,726 AUD
B
Retailer 2
-
₹10,41,991 INR
CA$15,242 CAD
View
Most Expensive
B
77 Diamonds
RADMBVAM2Y3CV · Nov 1
₹12,66,047 INR
£10,499 GBP
View
2 more retailers have this diamond
Prices start from ₹10,32,298 INRSave up to ₹2,33,749 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
1.70ct Radiant
₹10,32,298 INR