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Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1555659962

Certificate GIA 1555659962

Diamond specifications and retailer prices

From ₹6,10,947 INR
HK$50,100 HKD
As of October 30, 2026
Save ₹5,96,562 INR (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹12,07,509 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 1555659962. Listed at 15 retailers as of October 28, 2026, with prices from ₹6,10,947 to ₹12,07,509, a ₹5,96,562 spread on the same certified stone. Queensmith lists it at ₹12,07,509. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555659962
Dimensions7.94 × 6.11 × 4.17 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Needle, Indented Natural, Natural
Top View
7.94 mm6.11 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555659962
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

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: ₹12,07,509 INR|Low: ₹6,10,947 INR|High: ₹12,19,003 INR|Avg: ₹8,54,551 INR|+1.6%
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₹6,10,947 INR
Retailer 2₹6,53,968 INR
Retailer 4₹7,28,686 INR
Retailer 12₹7,56,825 INR
Retailer 7₹7,56,920 INR
Retailer 6₹7,63,948 INR
Retailer 5₹7,74,988 INR
Retailer 3₹8,37,701 INR
Retailer 11₹8,47,522 INR
Retailer 9₹8,94,600 INR
Retailer 8₹11,48,949 INR
Queensmith₹12,07,509 INR

24 data points across 12 retailers

15 retailers₹6,10,947 INR to ₹12,07,509 INR

A
Cheapest Retailer
-
₹6,10,947 INR
HK$50,100 HKD
A
Retailer 2
-
₹6,53,968 INR
View
Retailer 3
-
₹7,10,144 INR
SGD 10,073 SGD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
₹7,28,686 INR
SGD 10,336 SGD
View
B+
Retailer 5
-
₹7,50,918 INR
$7,882 USD
View
B+
Retailer 6
-
₹7,56,825 INR
$7,944 USD
View
Final sale: no returns
B+
Retailer 7
-
₹7,56,920 INR
$7,945 USD
View
B+
Retailer 8
-
₹7,63,948 INR
£6,314 GBP
View
B+
Retailer 9
-
₹7,74,988 INR
£6,405 GBP
View
B+
Retailer 10
-
₹8,37,701 INR
$8,793 USD
View
B+
Retailer 11
-
₹8,47,522 INR
$8,896 USD
View
B+
Retailer 12
-
₹8,48,255 INR
A$13,698 AUD
View
B+
Retailer 13
-
₹8,94,600 INR
€8,943 EUR
View
B
Retailer 14
-
₹11,48,949 INR
£9,496 GBP
View
Most Expensive
B
Queensmith
1555659962 · Oct 28
₹12,07,509 INR
£9,980 GBP
View
14 more retailers have this diamond
Prices start from ₹6,10,947 INRSave up to ₹5,96,562 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
₹6,10,947 INR