Cushion|Natural|GIA

1.45ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 6541704795

Certificate GIA 6541704795

Diamond specifications and retailer prices

From $5,300 USD
As of November 5, 2026
Save $3,706 USD (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,006 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.45ct natural cushion diamond

This 1.45ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541704795. Listed at 4 retailers as of November 4, 2026, with prices from $5,300 to $9,006, a $3,706 spread on the same certified stone. MOH London lists it at $9,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541704795
Dimensions6.28 × 6.28 × 4.27 mm
L/W Ratio1.00
Top View
6.28 mm6.28 mm1.45 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541704795
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: 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 5
Current: $9,006 USD|Low: $5,236 USD|High: $9,139 USD|Avg: $6,631 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$5,300 USD
Retailer 4$5,699 USD
Retailer 3$6,390 USD
MOH London$9,006 USD

44 data points across 4 retailers

4 retailers$5,300 USD to $9,006 USD

B+
Cheapest Retailer
-
$5,300 USD
Retailer 2
-
$5,699 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$6,390 USD
View
Most Expensive
B
MOH London
DB9D00B77 · Nov 4
$9,006 USD
£7,091 GBP
View
3 more retailers have this diamond
Prices start from $5,300 USDSave up to $3,706 USD

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+
1.45ct Cushion
$5,300 USD