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Cushion|Natural|GIA

0.61ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 2151879206

Certificate GIA 2151879206

Diamond specifications and retailer prices

From €838 EUR
$940 USD
As of November 1, 2026
Save €436 EUR (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,274 EUR at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2151879206. Listed at 8 retailers as of November 1, 2026, with prices from €838 to €1,274, a €436 spread on the same certified stone. 77 Diamonds lists it at €1,274. 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

0.61
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151879206
Dimensions5.10 × 4.61 × 3.13 mm
L/W Ratio1.11
Top View
5.10 mm4.61 mm0.61 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151879206
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: LargeDepth 68.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,274 EUR|Low: €806 EUR|High: €1,285 EUR|Avg: €946 EUR|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€806 EUR
Retailer 5€838 EUR
Retailer 4€852 EUR
Retailer 3€958 EUR
77 Diamonds€1,274 EUR

39 data points across 5 retailers

8 retailers€838 EUR to €1,274 EUR

B
Cheapest Retailer
-
€838 EUR
$940 USD
B
Retailer 2
-
€852 EUR
$956 USD
View
B
Retailer 3
-
€933 EUR
$1,046 USD
View
B
Retailer 4
-
€958 EUR
$1,074 USD
View
C
Retailer 5
-
€1,025 EUR
$1,150 USD
View
C
Retailer 6
-
€1,025 EUR
$1,150 USD
View
C
Retailer 7
-
€1,061 EUR
$1,190 USD
View
Most Expensive
C
77 Diamonds
CUSZ467QBBNH · Nov 3
€1,274 EUR
£1,126 GBP
View
7 more retailers have this diamond
Prices start from €838 EURSave up to €436 EUR

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
0.61ct Cushion
€838 EUR