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Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1543772265

Certificate GIA 1543772265

Diamond specifications and retailer prices

From ₹4,89,002 INR
HK$40,100 HKD
As of October 30, 2026
Save ₹5,79,365 INR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹10,68,367 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543772265. Listed at 15 retailers as of October 28, 2026, with prices from ₹4,89,002 to ₹10,68,367, a ₹5,79,365 spread on the same certified stone. Queensmith lists it at ₹10,68,367. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543772265
Dimensions7.97 × 5.93 × 4.02 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Needle
Top View
7.97 mm5.93 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543772265
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: ₹10,68,367 INR|Low: ₹4,89,002 INR|High: ₹10,75,627 INR|Avg: ₹6,95,132 INR|+2.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10₹4,89,002 INR
Retailer 2₹5,26,016 INR
Retailer 4₹5,80,354 INR
Retailer 12₹6,00,296 INR
Retailer 9₹6,00,392 INR
Retailer 5₹6,14,688 INR
Retailer 6₹6,23,747 INR
Retailer 3₹6,65,620 INR
Retailer 11₹6,77,274 INR
Retailer 8₹7,09,438 INR
Retailer 7₹9,63,345 INR
Queensmith₹10,68,367 INR

24 data points across 12 retailers

15 retailers₹4,89,002 INR to ₹10,68,367 INR

A
Cheapest Retailer
-
₹4,89,002 INR
HK$40,100 HKD
A
Retailer 2
-
₹5,26,016 INR
View
Retailer 3
-
₹5,65,620 INR
SGD 8,023 SGD
View
Price last confirmed 16 days ago
A
Retailer 4
-
₹5,80,354 INR
SGD 8,232 SGD
View
A
Retailer 5
-
₹6,00,296 INR
$6,301 USD
View
Final sale: no returns
A
Retailer 6
-
₹6,00,392 INR
$6,302 USD
View
A
Retailer 7
-
₹6,03,440 INR
$6,334 USD
View
A
Retailer 8
-
₹6,14,688 INR
£5,080 GBP
View
A
Retailer 9
-
₹6,23,747 INR
£5,155 GBP
View
B+
Retailer 10
-
₹6,65,620 INR
$6,987 USD
View
B+
Retailer 11
-
₹6,73,006 INR
A$10,868 AUD
View
B+
Retailer 12
-
₹6,77,274 INR
$7,109 USD
View
B+
Retailer 13
-
₹7,09,438 INR
€7,092 EUR
View
B+
Retailer 14
-
₹9,63,345 INR
£7,962 GBP
View
Most Expensive
B
Queensmith
1543772265 · Oct 28
₹10,68,367 INR
£8,830 GBP
View
14 more retailers have this diamond
Prices start from ₹4,89,002 INRSave up to ₹5,79,365 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 Cushion
₹4,89,002 INR