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Cushion|Natural|GIA

1.51ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 1257122355

Certificate GIA 1257122355

Diamond specifications and retailer prices

From ₹6,95,216 INR
$7,325 USD
As of November 2, 2026
Save ₹6,11,994 INR (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹13,07,210 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1257122355. Listed at 20 retailers as of November 2, 2026, with prices from ₹6,95,216 to ₹13,07,210, a ₹6,11,994 spread on the same certified stone. MOH London lists it at ₹13,07,210. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1257122355
Dimensions6.67 × 6.35 × 4.29 mm
L/W Ratio1.05
Top View
6.67 mm6.35 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1257122355
Side View
Table 65.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 67.5%

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: Nov 2
Current: ₹13,07,210 INR|Low: ₹6,95,216 INR|High: ₹13,23,000 INR|Avg: ₹8,94,550 INR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3₹6,95,216 INR
Retailer 7₹6,99,487 INR
Retailer 8₹7,34,508 INR
Retailer 11₹7,84,431 INR
Retailer 9₹7,98,193 INR
Retailer 6₹8,66,884 INR
Retailer 10₹8,75,070 INR
Retailer 4₹8,76,225 INR
Retailer 2₹9,73,933 INR
Retailer 5₹11,52,373 INR
MOH London₹13,07,210 INR

44 data points across 11 retailers

20 retailers₹6,95,216 INR to ₹13,07,210 INR

B
Cheapest Retailer
-
₹6,95,216 INR
$7,325 USD
B
Retailer 2
-
₹6,99,487 INR
$7,370 USD
View
B
Retailer 3
-
₹7,30,048 INR
$7,692 USD
View
B
Retailer 4
-
₹7,34,508 INR
$7,739 USD
View
B
Retailer 5
-
₹7,55,710 INR
$7,962 USD
View
B
Retailer 6
-
₹7,64,876 INR
CA$11,193 CAD
View
B
Retailer 7
-
₹7,80,160 INR
$8,220 USD
View
B
Retailer 8
-
₹7,84,431 INR
$8,265 USD
View
B
Retailer 9
-
₹7,98,193 INR
$8,410 USD
View
Retailer 10
-
₹8,66,884 INR
A$14,052 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
₹8,75,070 INR
$9,220 USD
View
B
Retailer 12
-
₹8,76,225 INR
£7,269 GBP
View
B
Retailer 13
-
₹9,01,835 INR
$9,502 USD
View
B
Retailer 14
-
₹9,29,169 INR
$9,790 USD
View
B
Retailer 15
-
₹9,29,169 INR
$9,790 USD
View
B
Retailer 16
-
₹9,59,540 INR
$10,110 USD
View
B
Retailer 17
-
₹9,73,933 INR
€9,773 EUR
View
Retailer 18
-
₹10,32,621 INR
$10,880 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
₹11,52,373 INR
ZAR 196,151 ZAR
View
Most Expensive
B
MOH London
353BC0986 · Nov 2
₹13,07,210 INR
£10,845 GBP
View
19 more retailers have this diamond
Prices start from ₹6,95,216 INRSave up to ₹6,11,994 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
1.51ct Cushion
₹6,95,216 INR