CaratHunter
Plans
Cushion|Natural|GIA

1.70ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1358142620

Certificate GIA 1358142620

Diamond specifications and retailer prices

From ₹7,76,026 INR
$8,173 USD
As of October 31, 2026
Save ₹6,00,348 INR (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹13,76,374 INR at MOH London · As of November 1, 2026
View at MOH London

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 1358142620. Listed at 20 retailers as of October 31, 2026, with prices from ₹7,76,026 to ₹13,76,374, a ₹6,00,348 spread on the same certified stone. MOH London lists it at ₹13,76,374. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1358142620
Dimensions7.58 × 6.67 × 4.27 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.58 mm6.67 mm1.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1358142620
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: Oct 31
Current: ₹13,76,374 INR|Low: ₹7,34,438 INR|High: ₹13,93,015 INR|Avg: ₹10,22,050 INR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8₹7,76,026 INR
Retailer 6₹8,81,326 INR
Retailer 7₹8,81,326 INR
Retailer 3₹9,64,416 INR
Retailer 5₹9,69,179 INR
Retailer 2₹10,57,790 INR
Retailer 4₹12,94,722 INR
MOH London₹13,76,374 INR

44 data points across 8 retailers

20 retailers₹7,76,026 INR to ₹13,76,374 INR

B+
Cheapest Retailer
-
₹7,76,026 INR
$8,173 USD
B
Retailer 2
-
₹8,14,956 INR
$8,583 USD
View
B
Retailer 3
-
₹8,25,116 INR
$8,690 USD
View
B
Retailer 4
-
₹8,51,157 INR
$8,964 USD
View
B
Retailer 5
-
₹8,54,400 INR
CA$12,498 CAD
View
B
Retailer 6
-
₹8,73,540 INR
$9,200 USD
View
B
Retailer 7
-
₹8,81,326 INR
$9,282 USD
View
B
Retailer 8
-
₹8,81,326 INR
$9,282 USD
View
Final sale: no returns
B
Retailer 9
-
₹9,64,416 INR
£7,998 GBP
View
Retailer 10
-
₹9,69,179 INR
A$15,703 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
₹9,76,466 INR
$10,284 USD
View
B
Retailer 12
-
₹9,80,549 INR
$10,327 USD
View
B
Retailer 13
-
₹10,15,775 INR
$10,698 USD
View
B
Retailer 14
-
₹10,36,854 INR
$10,920 USD
View
B
Retailer 15
-
₹10,36,854 INR
$10,920 USD
View
B
Retailer 16
-
₹10,57,790 INR
€10,610 EUR
View
B
Retailer 17
-
₹10,71,986 INR
$11,290 USD
View
Retailer 18
-
₹11,59,719 INR
$12,214 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
₹12,94,722 INR
ZAR 220,288 ZAR
View
Most Expensive
B
MOH London
86971E802 · Nov 1
₹13,76,374 INR
£11,414 GBP
View
19 more retailers have this diamond
Prices start from ₹7,76,026 INRSave up to ₹6,00,348 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
₹7,76,026 INR