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Cushion|Natural|GIA

1.30ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 2427839624

Certificate GIA 2427839624

Diamond specifications and retailer prices

From ₹6,26,165 INR
As of November 7, 2026
Save ₹88,473 INR (12%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹9,66,394 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2427839624. Listed at 6 retailers as of November 6, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427839624
Dimensions6.95 × 6.00 × 3.99 mm
L/W Ratio1.16
Top View
6.95 mm6.00 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2427839624
Side View
Table 74.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: ₹9,66,394 INR|Low: ₹5,18,438 INR|High: ₹9,80,707 INR|Avg: ₹7,00,962 INR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 5₹5,18,438 INR
Retailer 2₹6,26,165 INR
Retailer 4₹6,38,374 INR
Retailer 3₹7,14,637 INR
Retailer 6₹7,24,968 INR
MOH London₹9,66,394 INR

33 data points across 6 retailers

6 retailers₹6,26,165 INR to ₹7,14,637 INR

Retailer 1
-
₹5,18,438 INR
Price last confirmed 17 days ago
B
Retailer 2
-
₹6,26,165 INR
View
Retailer 3
-
₹6,38,374 INR
View
Price last confirmed 16 days ago
B
Retailer 4
-
₹7,14,637 INR
View
Retailer 5
-
₹7,24,968 INR
View
Price last confirmed 15 days ago
Most Expensive
MOH London
F61766D56 · Nov 4
₹9,66,394 INR
£8,102 GBP
View
Price under review
5 more retailers have this diamond
Prices start from ₹6,26,165 INRSave up to ₹88,473 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
1.30ct Cushion
₹6,26,165 INR