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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6227662597

Certificate GIA 6227662597

Diamond specifications and retailer prices

From $5,946 USD
As of November 6, 2026
Save $5,175 USD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,121 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 6227662597. Listed at 23 retailers as of November 4, 2026, with prices from $5,946 to $11,121, a $5,175 spread on the same certified stone. MOH London lists it at $11,121. 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

1.52
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle55.7°
OriginNatural
Grading LabGIA
CertificateGIA 6227662597
Dimensions7.02 × 6.59 × 4.38 mm
L/W Ratio1.07
Top View
7.02 mm6.59 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6227662597
Side View
Table 68.0%Crown 31.3°Girdle: MED-THKPavilion 55.7°Culet: NoneDepth 66.4%

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 6
Current: $11,121 USD|Low: $5,806 USD|High: $11,285 USD|Avg: $7,904 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$6,025 USD
Retailer 9$6,322 USD
Retailer 2$6,626 USD
Retailer 10$6,691 USD
Retailer 8$6,747 USD
Retailer 4$7,472 USD
Retailer 6$7,717 USD
Retailer 3$8,610 USD
Retailer 5$9,761 USD
MOH London$11,121 USD

44 data points across 10 retailers

23 retailers$5,946 USD to $11,121 USD

B+
Cheapest Retailer
-
$5,946 USD
Retailer 2
-
$6,025 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$6,200 USD
View
B+
Retailer 4
-
$6,219 USD
View
B
Retailer 5
-
$6,322 USD
View
B
Retailer 6
-
$6,412 USD
View
B+
Retailer 7
-
$6,626 USD
View
Final sale: no returns
Retailer 8
-
$6,691 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$6,705 USD
View
B+
Retailer 10
-
$6,747 USD
View
B
Retailer 11
-
$7,124 USD
View
B
Retailer 12
-
$7,350 USD
View
B
Retailer 13
-
$7,381 USD
View
B
Retailer 14
-
$7,472 USD
View
B
Retailer 15
-
$7,565 USD
View
Retailer 16
-
$7,717 USD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$7,900 USD
View
B
Retailer 18
-
$7,900 USD
View
B
Retailer 19
-
$8,160 USD
View
B
Retailer 20
-
$8,610 USD
View
Retailer 21
-
$8,814 USD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$9,761 USD
View
Most Expensive
B
MOH London
A3E57E181 · Nov 4
$11,121 USD
£8,757 GBP
View
22 more retailers have this diamond
Prices start from $5,946 USDSave up to $5,175 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+
1.52ct Cushion
$5,946 USD