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Cushion|Natural|IGI

3.57ct D SI2 Cushion Natural Diamond

VG • D/SI2 • IGI 365921772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 365921772

Diamond specifications and retailer prices

From $49,665 USD
As of October 30, 2026
Save $28,290 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $77,955 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.57ct natural cushion diamond

This 3.57ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 365921772. Listed at 7 retailers as of October 29, 2026, with prices from $49,665 to $77,955, a $28,290 spread on the same certified stone. MOH London lists it at $77,955. 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

3.57
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.3°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 365921772
Dimensions14.50 × 9.16 × 4.74 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
14.50 mm9.16 mm3.57 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 365921772
Side View
Table 61.5%Crown 32.3°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 51.7%

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 30
Current: $77,955 USD|Low: $33,275 USD|High: $78,473 USD|Avg: $55,292 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$33,275 USD
Retailer 3$49,004 USD
Retailer 5$49,665 USD
Retailer 6$50,235 USD
Retailer 9$51,926 USD
Retailer 7$54,803 USD
Retailer 10$56,568 USD
Retailer 4$60,146 USD
Retailer 8$61,047 USD
Retailer 2$63,224 USD
MOH London$77,955 USD

31 data points across 11 retailers

7 retailers$49,665 USD to $77,955 USD

B+
Cheapest Retailer
-
$49,665 USD
B+
Retailer 2
-
$50,235 USD
View
Final sale: no returns
B
Retailer 3
-
$59,369 USD
View
B
Retailer 4
-
$60,146 USD
€57,282 EUR
View
B
Retailer 5
-
$61,047 USD
View
B
Retailer 6
-
$63,224 USD
£49,783 GBP
View
Most Expensive
C
MOH London
5744F06F6 · Oct 29
$77,955 USD
£61,382 GBP
View
6 more retailers have this diamond
Prices start from $49,665 USDSave up to $28,290 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+
3.57ct Cushion
$49,665 USD