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Cushion|Natural|GIA

1.70ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 6555251052

Certificate GIA 6555251052

Diamond specifications and retailer prices

From ₹6,13,498 INR
HK$50,500 HKD
As of November 1, 2026
Save ₹5,99,694 INR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹12,13,192 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555251052. Listed at 18 retailers as of October 28, 2026, with prices from ₹6,13,498 to ₹12,13,192, a ₹5,99,694 spread on the same certified stone. Queensmith lists it at ₹12,13,192. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555251052
Dimensions8.03 × 6.14 × 4.18 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
8.03 mm6.14 mm1.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555251052
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹12,13,192 INR|Low: ₹6,13,498 INR|High: ₹12,24,643 INR|Avg: ₹8,46,597 INR|+1.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15₹6,13,498 INR
Retailer 2₹6,47,279 INR
Retailer 5₹6,67,312 INR
Retailer 7₹7,37,029 INR
Retailer 12₹7,37,451 INR
Retailer 3₹7,48,840 INR
Retailer 14₹7,52,162 INR
Retailer 9₹7,59,181 INR
Retailer 4₹7,65,449 INR
Retailer 6₹7,85,233 INR
Retailer 10₹8,32,460 INR
Retailer 8₹8,90,223 INR
Retailer 13₹10,01,094 INR
Retailer 11₹11,35,687 INR
Queensmith₹12,13,192 INR

26 data points across 15 retailers

18 retailers₹6,13,498 INR to ₹12,13,192 INR

B+
Cheapest Retailer
-
₹6,13,498 INR
HK$50,500 HKD
B+
Retailer 2
-
₹6,47,279 INR
View
B+
Retailer 3
-
₹6,67,312 INR
$7,031 USD
View
Retailer 4
-
₹6,90,605 INR
SGD 9,833 SGD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
₹7,37,029 INR
SGD 10,494 SGD
View
B+
Retailer 6
-
₹7,37,451 INR
$7,770 USD
View
B+
Retailer 7
-
₹7,48,840 INR
$7,890 USD
View
B
Retailer 8
-
₹7,52,162 INR
$7,925 USD
View
Final sale: no returns
B+
Retailer 9
-
₹7,59,181 INR
£6,298 GBP
View
B
Retailer 10
-
₹7,59,470 INR
$8,002 USD
View
B
Retailer 11
-
₹7,65,449 INR
$8,065 USD
View
Retailer 12
-
₹7,85,233 INR
A$12,728 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
₹8,29,010 INR
A$13,438 AUD
View
B
Retailer 14
-
₹8,32,460 INR
$8,771 USD
View
B
Retailer 15
-
₹8,90,223 INR
€8,933 EUR
View
B
Retailer 16
-
₹10,01,094 INR
ZAR 170,401 ZAR
View
B
Retailer 17
-
₹11,35,687 INR
£9,422 GBP
View
Most Expensive
B
Queensmith
6555251052 · Oct 28
₹12,13,192 INR
£10,065 GBP
View
17 more retailers have this diamond
Prices start from ₹6,13,498 INRSave up to ₹5,99,694 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 Cushion
₹6,13,498 INR